CN219407930U

CN219407930U - Steel pipe unloader

Info

Publication number: CN219407930U
Application number: CN202320583353.3U
Authority: CN
Inventors: 李贤甲
Original assignee: Longkou Ruida Machinery Parts Co ltd
Current assignee: Longkou Ruida Machinery Parts Co ltd
Priority date: 2023-03-23
Filing date: 2023-03-23
Publication date: 2023-07-25
Anticipated expiration: 2033-03-23

Abstract

The utility model provides a steel pipe blanking device, and belongs to the technical field of steel pipe conveying; including the base, install a plurality of electric cylinder in the equidistance in the base, placed the steel pipe fitting on the electric cylinder, be fixed with the framework on the base symmetrically, be fixed with electric putter in the framework symmetrically, be fixed with the backing block on the electric putter output, the backing block deviates from electric putter one end and installs the limiting plate, limiting plate one end and steel pipe fitting extrusion contact. According to the utility model, the linear distance between the limiting plates at different sides is consistent with the outer diameter of the steel pipe fitting by adjusting the electric push rod, and when the steel pipe is conveyed, as the limiting plates are made of elastic metal materials and one ends of the limiting plates are in extrusion contact with the steel pipe fitting, when the steel pipe enters between the limiting plates, the outer wall of the steel pipe extrudes the limiting plates, so that the steel pipe keeps a straight state and is horizontally conveyed on the base, and the steel pipe is aligned and limited in real time in the conveying process of the steel pipe, so that the device can be suitable for conveying steel pipes with different diameters.

Description

Steel pipe unloader

Technical Field

The utility model relates to the technical field of steel pipe conveying, in particular to a steel pipe blanking device.

Background

The steel pipe is a steel material with a hollow section, the length of which is far greater than the diameter or the perimeter, and is divided into round, square, rectangular and special-shaped steel pipes according to the section shape; the steel pipe is divided into a carbon structural steel pipe, a low alloy structural steel pipe, an alloy steel pipe and a composite steel pipe according to materials, wherein large-sized steel pipe fittings need to be conveyed in the processing procedures of cutting, polishing and the like.

To large-scale steel pipe fitting usually adopts the track to carry, but lacks adjustable spacing at the process of carrying, leads to the steel pipe to cause certain skew because of self structural feature (outside is circumference form) relative transport position easily, needs the manual work to supervise and adjust, and very troublesome, and if spacing position is fixed, then makes the device unable be suitable for the steel pipe of different size diameters to carry, consequently, this application provides a steel pipe unloader and satisfies the demand.

Disclosure of Invention

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

the utility model provides a steel pipe unloader, includes the base, installs a plurality of electric roller in the equidistance in the base, has placed the steel pipe fitting on the electric roller, is fixed with the framework on the base symmetrically, is fixed with electric putter in the framework symmetrically, is fixed with the bottom block on the electric putter output, and the bottom block deviates from electric putter one end and installs the limiting plate, and the limiting plate selects elastic metal material to make, and limiting plate one end and steel pipe fitting extrusion contact.

Preferably, the bottom block is square, a rectangular placing groove is formed in one side of the bottom block, a threaded rod is connected in the placing groove in a penetrating mode, and bolt connection holes matched with the threaded rod are symmetrically formed in the limiting plate.

Preferably, the limiting plate is arc-shaped, one end far away from the placing groove is higher than the groove surface of the placing groove, and square bumps are fixed on one end of the limiting plate far away from the placing groove at equal intervals.

Preferably, connecting rods are symmetrically fixed between the two bottom blocks positioned on the same side frame body, and fastening rings are sleeved at the connecting positions of the connecting rods and the bottom blocks.

Preferably, the center line of the limiting plate and the plane of the steel pipe piece are kept in an intersecting state.

Preferably, a bottom plate is fixed on one side of the base, upright posts are fixedly arranged at four corners of the top of the bottom plate, a bearing plate is connected to the upright posts in a sliding mode, a spring is connected between the bottom of the bearing plate and the bottom plate, and the upright posts penetrate through the central axis of the spring.

Preferably, the two ends of the bottom plate are protruded, the inside of the bottom plate is in an arc-shaped concave shape to form a bearing surface, an arc-shaped baffle strip is fixed at the transition marginal position of the bearing surface and the bottom plate, and circular leakage holes are uniformly formed in the bearing surface.

Preferably, a rectangular chute is formed in the top of the bottom plate, a collecting box is slidably matched in the chute, and an opening in the top of the collecting box covers the marginal range of the circular leak hole in the bottom plate.

Compared with the prior art, the utility model has at least the following beneficial effects:

in the above scheme, the limiting plate is installed to the end that the bottom block deviates from electric putter one end, knows the diameter size back of steel pipe fitting in advance again, through adjusting electric putter, make the straight line distance between the limiting plate of different sides unanimous with the external diameter of steel pipe fitting, limiting plate central line aligns with the plane that steel pipe fitting center is located again, when carrying like this, because the limiting plate selects elastic metal material to make, and limiting plate one end and steel pipe fitting extrusion contact, the steel pipe is when entering into between the limiting plate, outer wall extrusion limiting plate, make the steel pipe keep straight state to carry out translation at the base and carry, carry out real-time adjustable spacing at the transportation in-process alignment of steel pipe, make the device can be suitable for the steel pipe of different size diameters to carry.

Through evenly having offered circular leak on the loading end, rectangular spout has been seted up at the bottom plate top, sliding fit has the collection box in the spout, collects the marginal scope of circular leak on the box top opening cover bottom plate, and the piece can be followed the derivation whereabouts and is collected in the box in the circular leak, has both prevented the supporting effect that the piece influences the bottom plate on the bottom plate of piling up, can concentrate the collection again to the piece.

Drawings

The accompanying drawings, which are incorporated herein and form a part of the specification, illustrate embodiments of the present disclosure and, together with the description, further serve to explain the principles of the disclosure and to enable a person skilled in the pertinent art to make and use the disclosure.

Fig. 1 is a schematic overall perspective view of a steel pipe blanking device;

fig. 2 is a partially exploded perspective view of a steel pipe blanking device;

FIG. 3 is an exploded perspective view of the frame and its connection portion;

FIG. 4 is a schematic view of the rear perspective of the bottom block and its connection portion;

FIG. 5 is a schematic view of a front perspective structure of a bottom block and its connection portion;

FIG. 6 is a schematic view of a three-dimensional structure of a receiving part of a steel pipe blanking device;

fig. 7 is a schematic perspective view of a base plate.

[ reference numerals ]

1. A base; 2. an electric roller; 3. steel pipe fitting; 4. a frame; 5. an electric push rod; 6. a bottom block; 7. a connecting rod; 8. a limiting plate; 9. a bolt connection hole; 10. a threaded rod; 11. a bottom plate; 12. a collection box; 13. a column; 14. a bearing plate; 15. a spring; 16. and a barrier strip.

1-7, specific structures and devices are labeled in the drawings to enable a clear implementation of an embodiment of the utility model, which are merely illustrative and are not intended to limit the utility model to such specific structures, devices and environments, which may be adjusted or modified by one of ordinary skill in the art, as desired, and which remain within the scope of the appended claims.

Detailed Description

The steel pipe blanking device provided by the utility model is described in detail below with reference to the accompanying drawings and specific embodiments. While the utility model has been described herein in terms of the preferred and preferred embodiments, the following embodiments are intended to be more illustrative, and may be implemented in many alternative ways as will occur to those of skill in the art; and the accompanying drawings are only for the purpose of describing the embodiments more specifically and are not intended to limit the utility model specifically.

It should be noted that references in the specification to "one embodiment," "an example embodiment," "some embodiments," etc., indicate that the embodiment described may include a particular feature, structure, or characteristic, but every embodiment may not necessarily include the particular feature, structure, or characteristic. Further, when a particular feature, structure, or characteristic is described in connection with an embodiment, it is submitted that it is within the knowledge of one skilled in the relevant art to effect such feature, structure, or characteristic in connection with other embodiments whether or not explicitly described.

Generally, the terminology may be understood, at least in part, from the use of context. For example, the term "one or more" as used herein may be used to describe any feature, structure, or characteristic in a singular sense, or may be used to describe a combination of features, structures, or characteristics in a plural sense, depending at least in part on the context. In addition, the term "based on" may be understood as not necessarily intended to convey an exclusive set of factors, but may instead, depending at least in part on the context, allow for other factors that are not necessarily explicitly described.

As used herein, the term "nominal" refers to a desired or target value for a characteristic or parameter of a component or process operation, and a range of values above and/or below the desired value, that is set during a design phase of a production or manufacturing process. The range of values may be due to slight variations in manufacturing processes or tolerances. As used herein, the term "about" indicates a given amount of value that may vary based on the particular technology node associated with the subject semiconductor device. Based on a particular technology node, the term "about" may indicate a given amount of a value that varies, for example, within 5% -15% of the value (e.g., ±5%, ±10% or±15%).

It will be understood that the meanings of "on … …", "over … …" and "over … …" in this disclosure should be interpreted in the broadest sense so that "on … …" means not only "directly on" but also includes meaning "directly on" something with intervening features or layers therebetween, and "over … …" or "over … …" means not only "on" or "over" something, but also may include its meaning "on" or "over" something without intervening features or layers therebetween.

Furthermore, spatially relative terms such as "under …," "under …," "lower," "above …," "upper," and the like may be used herein for ease of description to describe one element or feature's relationship to another element or feature as illustrated in the figures. Spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. The device may be otherwise oriented and the spatially relative descriptors used herein may similarly be interpreted accordingly.

Example 1

As shown in fig. 1 to 5, an embodiment of the present utility model provides a steel pipe blanking device, including a base 1, a plurality of electric rollers 2 are equidistantly installed in the base 1, steel pipes 3 are placed on the electric rollers 2, and the electric rollers 2 are opened to rotate, so as to drive the steel pipes 3 to perform translational conveying relative to the base 1, unlike the prior art, the present utility model performs real-time adjustable limiting in alignment during conveying of steel pipes, specifically: the frame body 4 is symmetrically fixed on the base 1, the electric push rod 5 is symmetrically fixed in the frame body 4, the bottom block 6 is fixed on the output end of the electric push rod 5, the limiting plate 8 is installed at one end of the bottom block 6 deviating from the electric push rod 5, after the diameter size of the steel pipe fitting 3 is known in advance, through adjusting the electric push rod 5, the straight line distance between the limiting plates 8 at different sides is consistent with the outer diameter of the steel pipe fitting 3, the center line of the limiting plates 8 is aligned with the plane where the center of the steel pipe fitting 3 is located, so that when conveying is carried out, as the limiting plates 8 are made of elastic metal materials, one end of each limiting plate 8 is in extrusion contact with the steel pipe fitting 3, when the steel pipe enters between the limiting plates 8, the outer wall extrudes the limiting plates 8, so that the steel pipe keeps straight state in the base 1 for translation conveying, and the limiting plates 8 are in circular arc shape, one end far away from the placing groove is higher than the placing groove surface, direct contact between the limiting plates 8 and the steel pipe fitting 3 is convenient, the strength of the end of each limiting plate 8 is fixed at equal distance on one end of the placing groove, and the protruding blocks are increased, and when the limiting plates 8 cannot be used, and the deformation of each limiting plate cannot be recovered excessively due to the fact that the limiting plates 3 is extruded by the extrusion plates 8.

To the concrete setting of limiting plate 8, bottom block 6 is the square form, and the standing groove of rectangle has been seted up to one side, and through-connection has threaded rod 10 in the standing groove, symmetrically seted up on the limiting plate 8 with threaded rod 10 complex bolted connection hole 9, adopt threaded connection's mode to make limiting plate 8 and bottom block 6 carry out detachable installation, after the more ageing deformation of impact is received to limiting plate 8 after long-time transport like this can dismantle the change conveniently, and the seting up of standing groove provides sufficient activity space for limiting plate 8.

The connecting rods 7 are symmetrically fixed between the two bottom blocks 6 on the same side frame body 4, the connecting rods 7 are sleeved with fastening rings at the joints of the bottom blocks 6, the connecting rods 7 enable the limiting plates 8 at the two ends of the connecting rods to be integrated, the connecting rods are arranged according to the conveying characteristics of round pipe fittings, the limiting plates can reduce the material consumption of the limiting plates 8 on the premise that the spacing between the limiting plates 8 at the two ends is ensured to be smaller than the length of the steel pipe fitting 3 and the stable limiting is ensured, and the hollow arrangement mode of the limiting structure for removing planarization can effectively prevent the limiting structure from being clamped with the steel pipe fitting 3.

Example two

As shown in fig. 6 and 7, the same or corresponding parts as those in the first embodiment are denoted by the same reference numerals as those in the first embodiment, and only the differences from the first embodiment will be described below for the sake of brevity. The second embodiment is different from the first embodiment in that: the base 1 one side is fixed with bottom plate 11, equal fixed mounting in bottom plate 11 top four corners department has stand 13, sliding connection has carrier plate 14 on the stand 13, be connected with spring 15 between carrier plate 14 bottom and bottom plate 11, stand 13 passes spring 15 axis, when steel pipe fitting 3 carries out, can fall into carrier plate 14 under self gravity effect in the slope state, utilize spring 15 to carry out shock attenuation buffering to it, steel pipe fitting 3 under the slope state has the part to expose when the unloading and conveniently bind it and shift, bottom plate 11 both ends protrusion, inside is circular arc concave form loading surface, the boundary of loading surface and bottom plate 11 transition department is fixed with circular arc blend stop 16, circular arc molding also can reduce the buffering to steel pipe fitting 3 part cladding, and consider carrying out the unloading effect and be accompanied with processes such as steel pipe fitting 3 cutting, polish, round leak hole has evenly been seted up on the loading surface to this characteristic, rectangular spout has been seted up at bottom plate 11 top, sliding fit has collection box 12 in the spout, collection box 12 top opening covers the marginal hole on the bottom plate 11 and has been prevented that the round leak hole from collecting the chip is concentrated in the bottom plate 11 again in order to collect the effect of collecting the round leak hole.

According to the technical scheme provided by the utility model, the limiting plate 8 is arranged at one end of the bottom block 6, which is far away from the electric push rod 5, and after the diameter size of the steel pipe fitting 3 is known in advance, the linear distance between the limiting plates 8 at different sides is consistent with the outer diameter of the steel pipe fitting 3 by adjusting the electric push rod 5, and the center line of the limiting plate 8 is aligned with the plane where the center of the steel pipe fitting 3 is located, so that when the steel pipe is conveyed, as the limiting plate 8 is made of elastic metal materials, one end of the limiting plate 8 is in extrusion contact with the steel pipe fitting 3, when the steel pipe enters between the limiting plates 8, the outer wall extrudes the limiting plate 8, so that the steel pipe keeps straight, translates and conveys at the base 1, and the alignment is subjected to real-time adjustable limiting in the conveying process of the steel pipe, so that the device can be suitable for conveying steel pipes with different diameters.

Through evenly having offered circular leak on the loading face, rectangular spout has been offered at bottom plate 11 top, sliding fit has collection box 12 in the spout, and collection box 12 top opening covers the marginal scope of circular leak on the bottom plate 11, and the piece can be followed the derivation whereabouts and is collected in the box 12 in the circular leak, has both prevented the accumulation of piece on bottom plate 11 and has influenced the bearing effect of bottom plate 11, can concentrate the collection again to the piece.

The utility model is intended to cover any alternatives, modifications, equivalents, and variations that fall within the spirit and scope of the utility model. In the following description of preferred embodiments of the utility model, specific details are set forth in order to provide a thorough understanding of the utility model, and the utility model will be fully understood to those skilled in the art without such details. In other instances, well-known methods, procedures, flows, components, circuits, and the like have not been described in detail so as not to unnecessarily obscure aspects of the present utility model.

Those of ordinary skill in the art will appreciate that all or a portion of the steps in implementing the methods of the embodiments described above may be implemented by a program that instructs associated hardware, and the program may be stored on a computer readable storage medium, such as: ROM/RAM, magnetic disks, optical disks, etc.

The foregoing is merely a preferred embodiment of the present utility model and it should be noted that modifications and adaptations to those skilled in the art may be made without departing from the principles of the present utility model, which are intended to be comprehended within the scope of the present utility model.

Claims

1. A steel pipe unloader, characterized in that includes: base (1), install a plurality of electric cylinder (2) in equidistant in base (1), placed steel pipe fitting (3) on electric cylinder (2), symmetrically be fixed with framework (4) on base (1), be fixed with electric putter (5) in framework (4) symmetrically, be fixed with on electric putter (5) output end bottom piece (6), limiting plate (8) are installed to bottom piece (6) one end that deviates from electric putter (5), limiting plate (8) select for use elastic metal material to make, and limiting plate (8) one end and steel pipe fitting (3) extrusion contact.

2. The steel pipe blanking device according to claim 1, characterized in that the bottom block (6) is square, a rectangular placing groove is formed in one side, a threaded rod (10) is connected in the placing groove in a penetrating mode, and bolt connecting holes (9) matched with the threaded rod (10) are symmetrically formed in the limiting plate (8).

3. The steel pipe blanking device according to claim 2, characterized in that the limiting plate (8) is arc-shaped, one end far away from the placing groove is higher than the groove surface of the placing groove, and square bumps are equidistantly fixed on one end of the limiting plate (8) far away from the placing groove.

4. The steel pipe blanking device according to claim 1, characterized in that a connecting rod (7) is symmetrically fixed between two bottom blocks (6) positioned on the same side frame body (4), and a fastening ring is sleeved at the joint of the connecting rod (7) and the bottom blocks (6).

5. A steel pipe blanking device according to claim 1, characterized in that the centre line of the limiting plate (8) and the plane of the steel pipe (3) are kept in an intersecting state.

6. The steel pipe blanking device according to claim 1, characterized in that a base plate (11) is fixed on one side of the base plate (1), upright posts (13) are fixedly installed at four corners of the top of the base plate (11), a supporting plate (14) is connected to the upright posts (13) in a sliding mode, a spring (15) is connected between the bottom of the supporting plate (14) and the base plate (11), and the upright posts (13) penetrate through the central axis of the spring (15).

7. The steel pipe blanking device according to claim 6, wherein two ends of the bottom plate (11) are protruded, the inside of the bottom plate is in an arc-shaped concave shape to form a bearing surface, an arc-shaped baffle strip (16) is fixed at the transition marginal position of the bearing surface and the bottom plate (11), and round leakage holes are uniformly formed in the bearing surface.

8. The steel pipe blanking device according to claim 7, wherein a rectangular chute is formed in the top of the bottom plate (11), a collecting box (12) is slidably matched in the chute, and the opening in the top of the collecting box (12) covers the marginal range of the circular leak hole in the bottom plate (11).