CN212944802U

CN212944802U - Bending piece for metal bent pipe machining

Info

Publication number: CN212944802U
Application number: CN202021219230.4U
Authority: CN
Inventors: 黄兆平; 蒋丹青
Original assignee: Kunshan Berger Precision Machinery Co ltd
Current assignee: Kunshan Berger Precision Machinery Co ltd
Priority date: 2020-06-29
Filing date: 2020-06-29
Publication date: 2021-04-13
Anticipated expiration: 2030-06-29

Abstract

The utility model discloses a metal return bend processing is with piece of bending, including stabilizer blade, box and backup pad, the welding has the stabilizer blade under the box, the backup pad is installed to box one side, the inside one side intermediate position department that is close to the backup pad of box is provided with down spacing wheel, the inside one side upper end that is close to the backup pad of box is provided with spacing wheel, the inside one side that deviates from the backup pad of box is installed and is rotated the wheel, rotate the wheel top and seted up the slide, the inside one side upper end that is close to the backup pad of box installs the pneumatic cylinder axis of rotation. The utility model relates to a metal return bend processing is with piece of bending, can be convenient carry out the work of buckling with the tubular metal resonator, make the tubular metal resonator can buckle to the angle that needs to conveniently take over work such as, let use convenient more and swift.

Description

Bending piece for metal bent pipe machining

Technical Field

The utility model relates to a tubular metal resonator processing is with a technical field of bending specifically is a metal return bend processing is with a piece of bending.

Background

The pipe is a necessary material for building engineering, commonly used materials comprise a water supply pipe, a drain pipe, a gas pipe, a heating pipe, an electric wire conduit, a rainwater pipe and the like, and is used for manufacturing pipe fittings, different pipe fittings need to be used, the quality of the pipe fittings is directly determined by the quality of the pipe fittings, and the pipe fittings are multipurpose in building engineering, power plants, chemical plants and the like.

When the pipe is machined, the pipe can be bent frequently, the pipe is bent to a certain angle, and the pipe is conveniently connected, so that a bending piece for machining a metal bent pipe is needed at present, the pipe can be conveniently machined, and the pipe is convenient to connect.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a metal bending is with piece of bending possesses the work of bending with tubular product that can be convenient, makes tubular product can reach the angle of removal to conveniently carry out the advantage of the connection work of tubular product, solved present tubular product and all need buckle, after buckling, just more convenient problem of connecting.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a metal bending is with piece of bending, includes stabilizer blade, box and backup pad, the welding has the stabilizer blade under the box, the backup pad is installed to box one side, the inside one side intermediate position department that is close to the backup pad of box is provided with down spacing wheel, the inside one side upper end that is close to the backup pad of box is provided with spacing wheel, the inside one side that deviates from the backup pad of box is installed and is rotated the wheel, it has seted up the slide to rotate the wheel top, the inside one side upper end that is close to the backup pad of box installs the pneumatic cylinder.

Preferably, the number of the support legs is four, and the four support legs are respectively arranged at four corners of the lower surface of the box body.

Preferably, surface mounting has the support shaft in the backup pad, and supports the shaft outside and peg graft and have the supporting wheel, supporting shaft and supporting shaft all are equipped with threely, and three supporting wheel and supporting shaft equidistance distribute.

Preferably, the lower limiting wheels are provided in total in two.

Preferably, the number of the upper limiting wheels is two.

Preferably, the upper surface of the upper limiting wheel is provided with a spring, the spring is arranged in a spring groove, and the spring groove is formed in the box body.

Preferably, the inside slidable mounting of slide has the axle of bending, and the axle front end of just bending installs the wheel of bending.

Preferably, the pneumatic cylinder is installed in the pneumatic cylinder axis of rotation, and the inside slidable mounting of pneumatic cylinder has the piston rod, and the piston rod end-to-end mounting is in the axle outside of bending, one side that the backup pad is close to in pneumatic cylinder below is provided with the hydraulic oil pump, the hydraulic oil pump below is provided with hydraulic tank.

Compared with the prior art, the beneficial effects of the utility model are as follows: the utility model discloses a wheel and the wheel of bending are rotated in the setting, reached and bent tubular product, thereby conveniently carry out the effect of the connection of tubular product, when needs bend, place tubular product on the supporting wheel, to the inside propulsion of box, carry out the centre gripping through last spacing wheel and lower spacing wheel, peg graft to rotating the wheel and bend between the wheel until the position that needs buckle, it is inside to go into the pneumatic cylinder with the inside oil pressure of hydraulic tank through the hydraulic oil pump, it is ejecting with the piston rod, rotate round rotating the wheel through the wheel of bending, buckle tubular product, through buckling different angles with tubular product, thereby conveniently carry out the connection of tubular product.

Drawings

Fig. 1 is a schematic view of the structure of the present invention;

FIG. 2 is a schematic view of the internal structure of the present invention;

fig. 3 is a schematic view of the upper limit wheel of the present invention.

In the figure: 1. a support leg; 2. a box body; 3. a rotating wheel; 4. a slideway; 5. bending the shaft; 6. bending wheels; 7. an upper limiting wheel; 8. a lower limiting wheel; 9. supporting the wheel axle; 10. a support wheel; 11. a support plate; 12. a piston connecting rod; 13. a hydraulic cylinder; 14. a hydraulic cylinder rotating shaft; 15. a hydraulic oil pump; 16. a hydraulic oil tank; 17. a spring; 18. a spring slot.

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.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1, the present invention provides an embodiment: a bending piece for metal bent pipe machining comprises supporting legs 1, a box body 2 and a supporting plate 11, wherein the supporting legs 1 are welded on the lower surface of the box body 2, the number of the supporting legs 1 is four, the four supporting legs 1 are respectively arranged at the positions of four corners of the lower surface of the box body 2, the supporting plate 11 is arranged on one side of the box body 2, a supporting wheel shaft 9 is arranged on the upper surface of the supporting plate 11, supporting wheels 10 are inserted outside the supporting wheel shaft 9 in an inserting mode, the number of the supporting wheel shafts 9 and the number of the supporting wheel shafts 10 are three, the three supporting wheels 9 and the three supporting wheel shafts 10 are distributed at equal intervals, a pipe can be conveniently supported through the supporting wheel shafts 9 and the supporting wheels 10, the pipe can be supported when being bent, a lower limiting wheel 8 is arranged at the middle position of one side, close to the supporting plate 11, in the box body 2, go up spacing wheel 7 and be equipped with two altogether, 2 inside one sides that deviate from backup pad 11 of box are installed and are rotated wheel 3, rotate 3 tops of wheel and have seted up

slide

4, and 2 inside one side upper ends that are close to backup pad 11 of box are installed pneumatic cylinder axis of rotation 14.

Referring to fig. 1 and fig. 2, the present invention provides an embodiment: a bending piece for metal bent pipe machining comprises a supporting leg 1, a box body 2 and a supporting plate 11, wherein the supporting leg 1 is welded on the lower surface of the box body 2, the supporting plate 11 is installed on one side of the box body 2, a lower limiting wheel 8 is arranged at the middle position of one side, close to the supporting plate 11, inside the box body 2, an upper limiting wheel 7 is arranged at the upper end of one side, close to the supporting plate 11, inside the box body 2, a rotating wheel 3 is installed on one side, away from the supporting plate 11, inside the box body 2, a slide way 4 is arranged above the rotating wheel 3, a bending shaft 5 is installed inside the slide way 4 in a sliding mode, a bending wheel 6 is installed at the front end of the bending shaft 5, a hydraulic cylinder rotating shaft 14 is installed at the upper end of one side, close to the supporting plate 11, inside the box body 2, a hydraulic cylinder 13 is installed on the, hydraulic oil pump 15 below is provided with hydraulic tank 16, through pneumatic cylinder 13 isotructure, can be convenient release bending shaft 5, bending shaft 5 slides in slide 4 is inside, rotates round turning wheel 3 through bending wheel 6, bends tubular product.

Referring to fig. 1 and fig. 3, the present invention provides an embodiment: the utility model provides a metal bending is with piece of bending, including stabilizer blade 1, box 2 and backup pad 11, the surface welding has stabilizer blade 1 under 2 boxes, backup pad 11 is installed to 2 box one sides, 2 box inside one side intermediate position departments that are close to backup pad 11 are provided with down

spacing wheel

8, 2 box inside one side upper ends that are close to backup pad 11 are provided with spacing wheel 7, go up surface mounting has spring 17 on the spacing wheel 7, and spring 17 installs inside 18 spring grooves, 18 spring grooves are seted up and are passed through spring 17 inside 2 boxes, 7 spacing wheels are ejecting downwards will be gone up, can carry out the centre gripping with lower spacing wheel 8 through

last spacing wheel

7, 2 box inside one side that deviates from backup pad 11 installs and rotates wheel 3, slide 4 has been seted up to 3 tops of rotating wheel, 2 box inside one side upper ends that are close to backup pad 11 is installed axis of rotation.

The working principle is as follows: when needing to bend, place supporting wheel 10 with tubular product on, impel to box 2 inside, carry out the centre gripping through last spacing wheel 7 and lower spacing wheel 8, until the position that needs to bend inserts and connects between rotating wheel 3 and the wheel 6 of bending, through hydraulic oil pump 15 with the inside oil pressure of hydraulic tank 16 inside going into pneumatic cylinder 13, ejecting piston rod 12, through the wheel 6 of bending round rotating wheel 3 rotates, buckle tubular product, so far, the workflow of whole equipment is accomplished.

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.

Claims

1. The utility model provides a metal bending is with piece of bending, includes stabilizer blade (1), box (2) and backup pad (11), its characterized in that: the welding of box (2) lower surface has stabilizer blade (1), backup pad (11) are installed to box (2) one side, box (2) inside one side intermediate position department of being close to backup pad (11) is provided with spacing wheel (8) down, box (2) inside one side upper end of being close to backup pad (11) is provided with spacing wheel (7), box (2) inside one side that deviates from backup pad (11) is installed and is rotated wheel (3), slide (4) have been seted up to rotation wheel (3) top, pneumatic cylinder axis of rotation (14) are installed to box (2) inside one side upper end of being close to backup pad (11).

2. The bending member for metal bending according to claim 1, wherein: the supporting legs (1) are provided with four, and the four supporting legs (1) are respectively arranged at the four corners of the lower surface of the box body (2).

3. The bending member for metal bending according to claim 1, wherein: the supporting plate is characterized in that a supporting wheel shaft (9) is arranged on the upper surface of the supporting plate (11), supporting wheels (10) are inserted into the outer side of the supporting wheel shaft (9), the number of the supporting wheel shafts (9) is three, and the three supporting wheels (10) and the supporting wheel shafts (9) are distributed at equal intervals.

4. The bending member for metal bending according to claim 1, wherein: the lower limiting wheels (8) are provided with two wheels.

5. The bending member for metal bending according to claim 1, wherein: the upper limiting wheels (7) are provided with two.

6. The bending member for metal bending according to claim 1, wherein: go up spacing wheel (7) upper surface and install spring (17), and spring (17) are installed inside spring groove (18), spring groove (18) are seted up inside box (2).

7. The bending member for metal bending according to claim 1, wherein: the inside slidable mounting of slide (4) has bending axle (5), and bending wheel (6) are installed to bending axle (5) front end.

8. The bending member for metal bending according to claim 1, wherein: install pneumatic cylinder (13) on pneumatic cylinder axis of rotation (14), and inside slidable mounting of pneumatic cylinder (13) has piston connecting rod (12), and piston connecting rod (12) end-to-end installation in bending axle (5) outside, one side that pneumatic cylinder (13) below is close to backup pad (11) is provided with hydraulic oil pump (15), hydraulic oil pump (15) below is provided with hydraulic tank (16).