CN214639728U - Balancing device for upper plate of pipe coiling machine - Google Patents

Abstract

The utility model discloses a balancing unit for the upper plate of a pipe coiling machine, which comprises an upper plate, a main hanging beam, a mounting frame and a mould, wherein the mould is fixedly connected on the upper plate, a cylinder seat is fixedly connected on the mounting frame, a main cylinder is fixedly connected on the cylinder seat, a cylinder rod of the main cylinder is fixedly connected on a main guide shaft, and one end of the main guide shaft is rotatably connected with the main hanging beam through a bearing; the main hanging beam seat is fixedly arranged on the upper plate through screws, and the main hanging beam is rotatably arranged on the main hanging beam seat through a sliding sleeve; the main guide shaft is rotatably provided with a swing beam, and auxiliary components are symmetrically distributed on two sides of the swing beam; the device ensures the stable and smooth up-and-down action of the main guide shaft through the flange sleeve; the requirement of three degrees of freedom of the upper plate is effectively met; meanwhile, the actual bearing capacity of the upper plate is improved, the upper plate can not only horizontally move back and forth along with the taper of the rod section, but also vertically swing up and down according to the taper of the rod section; and further has good practicability.

Description

Balancing device for upper plate of pipe coiling machine

Technical Field

The utility model relates to a reelpipe machine field specifically is a balancing unit is used to reelpipe machine upper plate.

Background

When the rod section is rolled, the upper plate of the universal machine type in the prior industry can only translate and rotate back and forth, so that the rod section is difficult to adjust in the prior rod section rolling process; the practical use effect is low, and the balance is poor; further provides a balancing device for the upper plate of the tube coiling machine.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a balancing unit is used to reelpipe machine upper plate 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:

a balancing device for an upper plate of a pipe coiling machine comprises the upper plate, a main hanging beam, a mounting frame and a mould, wherein the mould is fixedly connected to the upper plate, a driving device is arranged and connected on the upper plate, the driving device comprises a main cylinder, a main guide shaft, a main hanging beam seat and a sliding sleeve, a cylinder seat is fixedly connected to the mounting frame, the main cylinder is fixedly connected to the cylinder seat, a cylinder rod of the main cylinder is fixedly connected to the main guide shaft, and one end of the main guide shaft is rotatably connected with the main hanging beam through a bearing; the main hanging beam seat is fixedly arranged on the upper plate through screws, and the main hanging beam is rotatably arranged on the main hanging beam seat through a sliding sleeve.

As a further aspect of the present invention: the mounting bracket is sleeved with a flange plate, and a flange sleeve is arranged between the flange plate and the main guide shaft.

As a further aspect of the present invention: the swing beam is rotatably installed on the main guide shaft, auxiliary assemblies are symmetrically arranged on two sides of the swing beam and comprise an auxiliary cylinder, an auxiliary hanging beam seat and an auxiliary guide shaft, the auxiliary cylinder is fixedly connected to the swing beam, a cylinder rod of the auxiliary cylinder is fixedly connected to the auxiliary guide shaft, the tail end of the auxiliary guide shaft is fixedly connected to the auxiliary hanging beam, two ends of the auxiliary hanging beam are connected with the auxiliary hanging beam seat through sliding blocks, the sliding blocks are slidably arranged on the auxiliary hanging beam seat, and the auxiliary hanging beam seat and the upper plate are fixed through screws.

Compared with the prior art, the beneficial effects of the utility model are that: the device has simple and reasonable structure, and the stable and smooth up-and-down action of the main guide shaft is further ensured through the flange sleeve; under the action of the auxiliary assembly, the actual bearing capacity of the upper plate is improved while the requirement of three degrees of freedom of the upper plate is met, so that the upper plate can translate and rotate back and forth along with the taper of the rod section and can vertically swing up and down according to the taper of the rod section, a mold can be attached to the rod section to a greater extent, and the rod section can be rolled more compactly; and further has good practicability.

Drawings

Fig. 1 is a schematic structural view of a balancing device for a tube coiling machine upper plate.

Fig. 2 is an enlarged structural schematic diagram of a view a in the balancing device for the upper plate of the tube coiling machine.

In the figure: 1-upper plate, 2-swinging beam, 3-auxiliary cylinder, 4-main cylinder, 5-mounting frame, 6-main cylinder seat, 7-main guide shaft, 8-flange sleeve, 9-flange plate, 10-main hanging beam seat, 15-auxiliary hanging beam seat, 16-slide block, 17-main hanging beam, 18-mould, 19-auxiliary hanging beam and 20-auxiliary guide shaft.

Detailed Description

In order to facilitate understanding of the present invention, the present invention will be described more fully hereinafter with reference to the accompanying drawings. The preferred embodiments of the present invention are shown in the drawings. The invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.

In addition, an element of the present invention may be said to be "secured to" or "disposed on" another element, either directly on the other element or with intervening elements present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only and do not represent the only embodiments.

Example one

Referring to fig. 1-2, a balancing device for an upper plate 1 of a pipe coiling machine comprises the upper plate 1, a main hanging beam 17, a mounting frame 5 and a mold 18, wherein the mold 18 is fixedly connected to the upper plate 1, a driving device is arranged and connected on the upper plate 1, and the upper plate 1 is further driven to move by the driving device; specifically, the driving device comprises a main cylinder 4, a main guide shaft 7, a main hoisting beam seat 10 and a sliding sleeve, further, a cylinder seat 6 is fixedly connected to the mounting frame 5, the main cylinder 4 is fixedly connected to the cylinder seat 6, a cylinder rod of the main cylinder 4 is fixedly connected to the main guide shaft 7, and one end of the main guide shaft 7 is rotatably connected with a main hoisting beam 17 through a bearing; the main hanging beam seat 10 is fixedly arranged on the upper plate 1 through screws, and the main hanging beam 17 is rotatably arranged on the main hanging beam seat 10 through a sliding sleeve; further, the upper plate 1 can swing up and down, left and right, by the master cylinder 4.

Further, the mounting frame 5 on the cover be equipped with the ring flange 9, ring flange 9 and leading axle 7 between lay and install flange cover 8, through the flange cover 8 further guarantee leading axle 7 stable smooth of going up and down action.

Example two

In order to further improve the practical use effect of the device, the present embodiment is improved on the basis of the first embodiment, and the improvement is that the swing beam 2 is rotatably mounted on the main guide shaft 7, auxiliary components are symmetrically arranged on both sides of the swing beam 2, the auxiliary components include an auxiliary cylinder 3, an auxiliary suspension beam 19, an auxiliary suspension beam seat 15 and an auxiliary guide shaft 20, specifically, the auxiliary cylinder 3 is fixedly connected to the swing beam 2, a cylinder rod of the auxiliary cylinder 3 is fixedly connected to the auxiliary guide shaft 20, the tail end of the auxiliary guide shaft 20 is fixedly connected to the auxiliary suspension beam 19, both ends of the auxiliary suspension beam 19 are connected to the auxiliary suspension beam seat 15 through a slider 16, the slider 16 is slidably arranged on the auxiliary suspension beam seat 15, and the auxiliary suspension beam seat 15 and the upper plate 1 are fixed by screws; and the sliding blocks 16 at the two ends of the auxiliary hanging beam seat 15 can prevent the two ends of the auxiliary cylinder from freely moving when the action strokes are different.

The working principle of the present invention is as follows: the auxiliary beam hanging seat 15 and the upper plate 1 are fixed by screws, and the sliding blocks 16 at the two ends of the auxiliary beam hanging seat 15 can prevent the two ends of the auxiliary cylinder from freely moving when the action strokes are different; the stable and smooth up-and-down motion of the main guide shaft 7 is further ensured through the flange sleeve 8; under the effect of auxiliary assembly, improved the actual bearing capacity of upper plate 1 when realizing the three degree of freedom requirement of upper plate 1 for upper plate 1 not only can be along with the rotation of translation around the pole section tapering, but also can be according to pole section tapering vertical swing from top to bottom, when roll system pole section, can laminating mould to a great extent, it is compacter to roll the system.

The foregoing is illustrative of the preferred embodiments of the present invention only, and is not to be construed as limiting the claims. The present invention is not limited to the above embodiments, and the specific structure thereof is allowed to be changed. However, all changes which come within the scope of the independent claims of the invention are to be embraced therein.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used herein in the description of the invention is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

Claims (3)

1. A balancing device for an upper plate of a pipe coiling machine comprises an upper plate (1), a main hanging beam (17), a mounting frame (5) and a mould (18), and is characterized in that the mould (18) is fixedly connected to the upper plate (1), a driving device is arranged and connected to the upper plate (1), the driving device comprises a main cylinder (4), a main guide shaft (7), a main hanging beam seat (10) and a sliding sleeve, a cylinder seat (6) is fixedly connected to the mounting frame (5), the main cylinder (4) is fixedly connected to the cylinder seat (6), a cylinder rod of the main cylinder (4) is fixedly connected to the main guide shaft (7), and one end of the main guide shaft (7) is rotatably connected with the main hanging beam (17) through a bearing; the main hanging beam seat (10) is fixedly arranged on the upper plate (1) through screws, and the main hanging beam (17) is rotatably arranged on the main hanging beam seat (10) through a sliding sleeve.

2. The balancing device for the upper plate of the pipe coiling machine as claimed in claim 1, wherein a flange plate (9) is sleeved on the mounting frame (5), and a flange sleeve (8) is arranged between the flange plate (9) and the main guide shaft (7).

3. The balancing device for the upper plate of the pipe coiling machine as claimed in claim 2, wherein the swing beam (2) is rotatably mounted on the main guide shaft (7), auxiliary assemblies are symmetrically arranged on two sides of the swing beam (2), each auxiliary assembly comprises an auxiliary cylinder (3), an auxiliary hanging beam (19), an auxiliary hanging beam seat (15) and an auxiliary guide shaft (20), the auxiliary cylinder (3) is fixedly connected to the swing beam (2), a cylinder rod of the auxiliary cylinder (3) is fixedly connected to the auxiliary guide shaft (20), the tail end of the auxiliary guide shaft (20) is fixedly connected to the auxiliary hanging beam (19), two ends of the auxiliary hanging beam (19) are connected to the auxiliary hanging beam seats (15) through sliders (16), the sliders (16) are slidably arranged on the auxiliary hanging beam seats (15), and the auxiliary hanging beam seats (15) and the upper plate (1) are fixed through screws.

Images