CN220217594U - Adjustable steel pipe cutting fixing device - Google Patents

Abstract

The utility model discloses an adjustable steel pipe cutting fixing device which comprises a base, wherein a footstock is arranged at the top of the base, sliding rods are fixedly connected to four corners of the top of the base, the top of each sliding rod is fixedly connected with the bottom of the footstock, a lifting plate is arranged between the base and the footstock and is in sliding connection with the sliding rods, and an arc-shaped groove is formed in the top of the base.

Description

Adjustable steel pipe cutting fixing device

Technical Field

The utility model relates to a fixing device, in particular to an adjustable steel tube cutting fixing device, and belongs to the technical field of fixing devices.

Background

The seamless steel pipe is formed by perforating a whole round steel, and the steel pipe with no weld seam on the surface is called as a seamless steel pipe. The seamless steel pipe is divided into two types of round and special-shaped steel pipes according to the sectional shape, and the special-shaped steel pipe is in various complex shapes such as square, elliptic, triangular, hexagonal, melon seed-shaped, star-shaped and finned pipes. The number of seamless steel tube round tubes which are common in the market is quite large, when the seamless steel tube round tube cutter is used, proper cutting is needed according to the practical application length, and when the seamless steel tube round tube cutter is used for cutting, if no fixing device is used for assisting, uneven cutting is easily caused after the steel tube is cut, and the cutting quality is reduced.

Through retrieving, chinese patent with publication number CN217776256U proposes a steel pipe cutting fixing device, through setting up bottom plate and grip block, can with steel pipe centre gripping in the grip slot, avoid it to appear rocking when cutting and lead to the inaccurate problem of cutting position, simultaneously, through setting up the centre gripping semi-ring, can carry out the centre gripping to not unidimensional steel pipe and fix, improve this steel pipe cutting fixing device's adaptability.

Although the steel pipes with different sizes can be clamped, the clamping semi-ring is limited in size and cannot be replaced, so that the actual clamping effect on the steel pipes with different sizes is not ideal, slipping and shaking easily occur, and uneven cutting of the steel pipes is caused.

Disclosure of Invention

The utility model aims to overcome the defects of the prior art and provide an adjustable steel pipe cutting and fixing device.

In order to solve the technical problems, the utility model provides the following technical scheme:

the utility model relates to an adjustable steel pipe cutting fixing device which comprises a base, wherein a footstock is arranged at the top of the base, sliding rods are fixedly connected to four corners of the top of the base, the top of each sliding rod is fixedly connected with the bottom of the footstock, a lifting plate is arranged between the base and the footstock and is in sliding connection with the sliding rods, an arc-shaped groove is formed in the top of the base, a base plate is arranged in the arc-shaped groove, and pressing plates are symmetrically arranged at the bottom of each lifting plate.

In some embodiments of the utility model, the backing plate and the pressure plate are each arcuate plate-like structures.

In some embodiments of the present utility model, a T-shaped chute is provided at the top of the base and at the bottom of the arc-shaped groove, and a T-shaped slider matched with the T-shaped chute in size is fixedly connected to the bottom of the base plate, and the T-shaped slider is slidingly connected with the T-shaped chute.

In some embodiments of the present utility model, the bottom of the lifting plate is symmetrically and fixedly connected with a connecting rod, and the two pressing plates are respectively and rotatably connected with the bottoms of the two connecting rods.

In some embodiments of the present utility model, the top of the top seat is connected with a threaded rod in a threaded manner, the bottom of the threaded rod is rotatably connected with the top of the lifting plate, and the top of the threaded rod extends to the top of the base and is fixedly connected with a turntable.

In some embodiments of the utility model, the pad is made of anti-slip plastic.

The beneficial effects achieved by the utility model are as follows: the utility model has compact structure and strong practicability, two rotatable pressing plates can be better matched with seamless steel pipes with different sizes for use, the seamless steel pipes are fixed, meanwhile, the backing plate is made of anti-slip plastic, the seamless steel pipes can be supported in an anti-slip way, the backing plate can slide at the bottom of the inner wall of the arc-shaped groove through the T-shaped sliding groove and the T-shaped sliding block and is fully attached, the backing plate can be taken down for replacement in a drawing way after deformation, aging or abrasion occurs, or the backing plate with different thickness is replaced for use when being matched with the steel pipes with different sizes, so that the applicability of equipment is wider on one hand, the equipment is easier to maintain on the other hand, and the service life is longer.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:

FIG. 1 is a schematic view of an adjustable steel pipe cutting fixture in an embodiment of the present utility model;

FIG. 2 is a front view of an adjustable steel pipe cutting fixture in accordance with an embodiment of the present utility model;

fig. 3 is a schematic working diagram of an adjustable steel pipe cutting fixture in an embodiment of the utility model.

In the figure: 1. a base; 2. a top base; 3. a slide bar; 4. a lifting plate; 5. a threaded rod; 6. a turntable; 7. an arc-shaped groove; 8. a backing plate; 9. t-shaped sliding grooves; 10. a T-shaped sliding block; 11. a pressing plate; 12. and (5) connecting a rod.

Description of the embodiments

For the purposes of making the objects, technical solutions and advantages of the embodiments of the present application more clear, the technical solutions of the embodiments of the present application will be clearly and completely described below with reference to the drawings in the descriptions of the embodiments of the present application, and it is apparent that the described embodiments are some embodiments of the present application, but not all embodiments. The components of the embodiments of the present application, which are generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the present application, as provided in the accompanying drawings, is not intended to limit the scope of the application, as claimed, but is merely representative of selected embodiments of the application. All other embodiments, which can be made by one of ordinary skill in the art based on the embodiments herein without making any inventive effort, are intended to be within the scope of the present application.

It should be noted that: like reference numerals and letters denote like items in the following figures, and thus once an item is defined in one figure, no further definition or explanation thereof is necessary in the following figures.

It should be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that an article or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises an element.

In the description of the present application, it should also be noted that, unless explicitly specified and limited otherwise, the terms "disposed," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the terms in this application will be understood by those of ordinary skill in the art in a specific context.

Some embodiments of the present application are described in detail below with reference to the accompanying drawings. The various embodiments and features of the embodiments described below may be interchanged without conflict.

Referring to fig. 1-3, the utility model provides an adjustable steel pipe cutting fixing device, which comprises a base 1, wherein a footstock 2 is arranged at the top of the base 1, slide bars 3 are fixedly connected to four corners of the top of the base 1, the top of each slide bar 3 is fixedly connected with the bottom of the footstock 2, a lifting plate 4 is arranged between the base 1 and the footstock 2, the lifting plate 4 is in sliding connection with the slide bars 3, an arc-shaped groove 7 is formed in the top of the base 1, a base plate 8 is arranged in the arc-shaped groove 7, and pressing plates 11 are symmetrically arranged at the bottom of the lifting plate 4.

Specifically, the seamless steel pipe is placed at the top of the backing plate 8 in the arc-shaped groove 7 before cutting, then the two pressing plates 11 are pressed at the top of the steel pipe through the descending of the lifting plate 4, the steel pipe is limited, and then the seamless steel pipe can be cut.

In some embodiments of the present utility model, the pad 8 and the pressing plate 11 are both in arc-shaped plate structures, so as to facilitate the better fitting and fixing of seamless steel pipes with different sizes.

In some embodiments of the present utility model, a T-shaped chute 9 is formed at the top of the base 1 and at the bottom of the arc-shaped groove 7, a T-shaped slider 10 matched with the T-shaped chute 9 in size is fixedly connected to the bottom of the base plate 8, the T-shaped slider 10 is slidably connected with the T-shaped chute 9, and the base plate 8 is made of anti-slip plastic and can support a seamless steel pipe in an anti-slip manner.

Specifically, through T word spout 9 and T word slider 10 can make backing plate 8 slide in arc groove 7 inner wall bottom to fully laminate, make backing plate 8 take off it through the mode of pull and change after taking place deformation, ageing or wearing and tearing, perhaps when collocating not unidimensional steel pipe, change backing plate 8 of different thickness and use, make the suitability of equipment more extensive on the one hand, on the other hand make equipment maintenance easier, life is longer.

In some embodiments of the present utility model, the bottom of the lifting plate 4 is symmetrically and fixedly connected with a connecting rod 12, two pressing plates 11 are respectively rotatably connected to the bottoms of the two connecting rods 12, and the rotatable pressing plates 11 can be better matched with seamless steel pipes with different sizes for use.

In some embodiments of the present utility model, the top of the top seat 2 is screwed with a threaded rod 5, the bottom of the threaded rod 5 is rotatably connected with the top of the lifting plate 4, and the top of the threaded rod 5 extends to the top of the base 1 and is fixedly connected with a turntable 6, so as to facilitate better adjustment of the height of the lifting plate 4.

Specifically, when using, at first seamless steel pipe arranges the top of backing plate 8 in arc wall 7 before the cutting, then adjust lifter plate 4 through carousel 6 and threaded rod 5, descend through the decline of lifter plate 4 and make two connecting rods 12, and promote two clamp plates 11 to press at the steel pipe top, spacing it, then can cut seamless steel pipe, in-process of cutting, backing plate 8 carries out anti-skidding support to seamless steel pipe, prevent its displacement, after seamless steel pipe cuts, if backing plate 8 is taking place deformation, ageing or wearing and tearing, or the steel pipe size that needs to cut next changes, can take off backing plate 8 through the mode of pull and change.

The foregoing is merely a preferred embodiment of the present application and is not intended to limit the present application, and various modifications and variations may be made to the present application by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application should be included in the protection scope of the present application.

It will be evident to those skilled in the art that the present application is not limited to the details of the foregoing illustrative embodiments, and that the present application may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the application 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 (6)

1. The utility model provides an adjustable steel pipe cutting fixing device, its characterized in that, including base (1), the top of base (1) is equipped with footstock (2), the top four corners of base (1) still fixedly connected with slide bar (3), the top of slide bar (3) and the bottom fixed connection of footstock (2), be equipped with lifter plate (4) between base (1) and footstock (2), lifter plate (4) and slide bar (3) sliding connection, arc wall (7) have been seted up at the top of base (1), the inside of arc wall (7) is equipped with backing plate (8), the bottom symmetry of lifter plate (4) is equipped with clamp plate (11).

2. An adjustable steel pipe cutting fixing device according to claim 1, characterized in that the backing plate (8) and the pressing plate (11) are both arc-shaped plate-like structures.

3. The adjustable steel pipe cutting fixing device according to claim 1, wherein a T-shaped sliding groove (9) is formed in the top of the base (1) and located at the bottom of the arc-shaped groove (7), a T-shaped sliding block (10) matched with the T-shaped sliding groove (9) in size is fixedly connected to the bottom of the base plate (8), and the T-shaped sliding block (10) is in sliding connection with the T-shaped sliding groove (9).

4. An adjustable steel pipe cutting fixing device according to claim 1, characterized in that the bottom of the lifting plate (4) is symmetrically and fixedly connected with connecting rods (12), and two pressing plates (11) are respectively and rotatably connected to the bottoms of the two connecting rods (12).

5. An adjustable steel pipe cutting fixing device according to claim 1, characterized in that the top thread of the footstock (2) is connected with a threaded rod (5), the bottom of the threaded rod (5) is rotationally connected with the top of the lifting plate (4), and the top of the threaded rod (5) extends to the top of the base (1) and is fixedly connected with a turntable (6).

6. An adjustable steel pipe cutting and fixing device according to claim 1, characterized in that the backing plate (8) is made of anti-slip plastic.