CN214976686U

CN214976686U - Guide device for wire steel rolling production line

Info

Publication number: CN214976686U
Application number: CN202121145172.XU
Authority: CN
Inventors: 张英军
Original assignee: Jiangsu Jiuyi Technology Co ltd
Current assignee: Jiangsu Jiuyi Technology Co ltd
Priority date: 2021-05-26
Filing date: 2021-05-26
Publication date: 2021-12-03
Anticipated expiration: 2031-05-26

Abstract

The utility model relates to a guide device for a wire steel rolling production line, which comprises a conveying platform, two baffle moving modules and two conveying roller mechanisms; the two baffle plate moving modules are arranged on two sides of the conveying table; one end of the conveying table is a feeding end, and the other end of the conveying table is a discharging end; the upper surface of the conveying table is provided with a plurality of sliding chutes along the width direction; a cavity is formed in the conveying table, a water inlet pipe is arranged on the lower surface of the conveying table and close to the discharge end, a water outlet pipe is arranged on the lower surface of the conveying table and close to the feed end, and the water inlet pipe and the water outlet pipe are communicated with the cavity; the two baffle plate moving modules comprise mounting frames, air cylinders and baffle plates; the two conveying roller mechanisms are respectively arranged at two ends of the conveying platform. The utility model provides a pair of a lead and defend device for wire rod steel rolling production line, the wire rod of the different line footpaths of adaptation leads and defends the conveying to it accurately to set up transfer roller mechanism at the both ends of conveying platform, improve the conveying efficiency to the wire rod.

Description

Guide device for wire steel rolling production line

Technical Field

The utility model relates to a steel rolling equipment technical field, especially a guide and guard device for wire rod steel rolling production line.

Background

Wire rod mills are mills that are specially used for rolling wire rods (i.e. wire rods). The wire rod is the product with the smallest section size in the section bar, the finished product is rolled from the blank, the total elongation coefficient is large, and the rolled piece is usually rolled on each rolling mill only once, so the wire rod rolling mill is the rolling mill with the largest number of racks and the finest division in the hot rolling section bar. The wire rod rolling mill needs to be provided with guide devices at the feeding end and the discharging end, so that feeding is facilitated.

The chinese utility model patent with publication number CN212442585U discloses a guide device for wire rod rolling line production, which comprises a guide block, wherein a guide groove is arranged at the inner side of the guide block; the guide groove penetrates through the guide block; and a roller shaft for supporting is arranged at the end part of the guide block. The roller shaft is arranged, the contact mode of a traditional guiding device and a rolled piece is changed, the friction mode of the bottom of the guide groove and the contact part of red steel is changed into rolling friction from sliding friction, and the abrasion of the rolled piece at the bottom of the guide groove is basically avoided. However, the width of the guide groove in the above-mentioned guide device is fixed, and if the diameter or width of the wire is changed relatively largely, the above-mentioned guide device is not applicable, so that the applicable range thereof is relatively limited.

In view of the above problems, it is desirable to provide a guide and guard device for a wire rod steel rolling production line.

SUMMERY OF THE UTILITY MODEL

In order to achieve the purpose of the utility model, the guide device for the wire rod steel rolling production line comprises a conveying table, two baffle moving modules and two conveying roller mechanisms; the two baffle plate moving modules are arranged on two sides of the conveying table;

one end of the conveying table is a feeding end, and the other end of the conveying table is a discharging end; the upper surface of the conveying table is provided with a plurality of sliding grooves along the width direction of the conveying table, and the sliding grooves penetrate through two sides of the conveying table; a cavity is formed in the conveying table, a water inlet pipe is arranged on the lower surface of the conveying table and close to the discharge end, a water outlet pipe is arranged on the lower surface of the conveying table and close to the feed end, the water inlet pipe and the water outlet pipe are communicated with the cavity, and the water inlet pipe and the water outlet pipe are connected with an external water source through pipelines;

the two baffle plate moving modules comprise mounting frames, air cylinders and baffle plates; the mounting frame is arranged in the middle of one side of the conveying table, the air cylinder is fixed on the mounting frame, the end part of a piston rod on the air cylinder is fixedly connected with the baffle, the bottom of the baffle is provided with a plurality of sliding blocks matched with the sliding grooves, and the baffle is arranged on the sliding grooves on the conveying table in a sliding mode through the sliding blocks at the bottom of the baffle;

the two conveying roller mechanisms are respectively arranged at two ends of the conveying table and comprise transition blocks and conveying rollers; the transition block is fixed at one end of the conveying table along the width direction of the conveying table, an elongated slot is formed in the transition block and penetrates through two ends of the transition block, bearing seats are arranged at two ends of the transition block, the conveying roller is arranged in the elongated slot through the bearing seats, two ends of the conveying roller are connected with the bearing seats, and one end of the conveying roller is connected with an external driving device.

Preferably, a plurality of first partition plates are arranged at the top of the cavity along the length direction of the conveying table at equal intervals, a plurality of second partition plates are arranged at the bottom of the cavity along the length direction of the conveying table at equal intervals, and one second partition plate is arranged between every two adjacent first partition plates in the cavity.

Preferably, the end of each baffle close to the feeding end of the conveying table inclines outwards, and the end of each baffle close to the feeding end is trumpet-shaped.

Preferably, the both ends of the side of conveying platform are all vertically equipped with the support column, be equipped with through groove, four along its length direction on the support column be equipped with the roof on the support column, the position that corresponds the support column on the roof be equipped with the double-screw bolt that link up groove looks adaptation, the double-screw bolt passes through the groove, just the nut has been cup jointed to the tip of double-screw bolt.

The utility model discloses a lead and defend device for wire rod steel rolling production line compares with prior art and has following advantage:

(1) the guide and guard device is matched with the wires with different wire diameters by arranging the slidable baffle plate, the wires are more accurately guided and conveyed, and conveying roller mechanisms are arranged at the two ends of the conveying table, so that the conveying efficiency of the wires is further improved;

(2) simple structure and convenient use.

Drawings

Fig. 1 is a schematic structural diagram of the connection between two baffle moving modules and a conveying table in this embodiment;

FIG. 2 is a cross-sectional view of the transfer table of the present embodiment;

FIG. 3 is a schematic structural view of a guide and guard device for a wire rod steel rolling production line in the present embodiment;

FIG. 4 is a schematic structural view of a guide and guard device for a wire rod rolling production line provided with a top plate in the embodiment;

fig. 5 is a partially enlarged view of the connection between the stud and the through groove in fig. 4.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and specific embodiments.

As shown in fig. 1-5, a guide and guard device for a wire rod steel rolling production line comprises a conveying table 1, two baffle moving modules and two conveying roller mechanisms; the two baffle plate moving modules are arranged on two sides of the conveying table 1;

as shown in fig. 1, one end of the conveying table 1 is a feeding end, and the other end is a discharging end; the upper surface of the conveying table 1 is provided with a plurality of sliding grooves 5 along the width direction, and the sliding grooves 5 penetrate through two sides of the conveying table 1; as shown in fig. 2, the inside of conveying platform 1 is equipped with cavity 8, be close to on the lower surface of conveying platform 1 the position of discharge end is equipped with inlet tube 11, be close to on the lower surface of conveying platform 1 the position of feed end is equipped with outlet pipe 10, inlet tube 11 with outlet pipe 10 all with cavity 8 is linked together, inlet tube 11 and outlet pipe 10 all pass through the outside water source of pipe connection, at the in-process of wire rod conveying, can cool off it. Preferably, a plurality of first partition plates 9 are arranged at the top of the cavity 8 at equal intervals along the length direction of the conveying table 1, a plurality of second partition plates 12 are arranged at the bottom of the cavity 8 at equal intervals along the length direction of the conveying table 1, and one second partition plate 12 is arranged between two adjacent first partition plates 9 in the cavity 8; by such arrangement, the circulation path of the cooling water is prolonged, and the cooling efficiency is improved.

The two baffle plate moving modules comprise a mounting frame 2, a cylinder 3 and a baffle plate 4; the mounting frame 2 is arranged in the middle of one side of the conveying table 1, the air cylinder 3 is fixed on the mounting frame 2, the end part of a piston rod on the air cylinder 3 is fixedly connected with the baffle 4, the bottom of the baffle 4 is provided with a plurality of sliding blocks matched with the sliding grooves 5, and the baffle 4 is arranged on the sliding grooves 5 on the conveying table 1 in a sliding manner through the sliding blocks at the bottom of the baffle 4; with the arrangement, when the wire diameter of the conveyed wire changes, the baffle plates 4 are pushed to move on the conveying table 1 through the air cylinder 3, so that the distance between the two baffle plates 4 is matched with the wire diameter of the wire, and then the wire is conveyed; preferably, be close to on the baffle 4 the one end of conveying platform 1's feed end outwards inclines, two the one end that baffle 4 is close to the feed end is loudspeaker form 6, so sets up, is convenient for make the wire rod of treating the conveying get into conveying platform 1.

The two conveying roller mechanisms are respectively arranged at two ends of the conveying table 1 and comprise a transition block 13 and a conveying roller 15; the transition block 13 is fixed at one end of the conveying table 1 along the width direction of the conveying table 1, an elongated slot is arranged on the transition block 13, the elongated slot penetrates through two ends of the transition block 13, bearing seats 14 are arranged at two ends of the transition block 13, the conveying roller 15 is arranged in the elongated slot through the bearing seats 14, two ends of the conveying roller are connected with the bearing seats 14, and one end of the conveying roller 15 is connected with an external driving device; so set up, set up transfer roller device respectively at the both ends of conveying platform 1, further make the wire rod of conveying pass through the conveying platform fast, and reduced the friction between conveying platform 1 and the wire rod.

As shown in fig. 4 and 5, support columns 16 are vertically arranged at two ends of the side surface of the conveying table 1, through grooves 18 are arranged on the support columns 16 along the length direction of the support columns, top plates 17 are arranged on the four support columns 16, studs 20 matched with the through grooves 18 are arranged on the top plates 17 corresponding to the support columns 16, the studs 20 penetrate through the through grooves 18, and nuts 19 are sleeved at the end parts of the studs 20; so configured, the top plate 17 can be slid into place on the support post 16 and then locked by the nut 19.

When the wire is conveyed, firstly, the distance between the two baffle plates 4 is adjusted through the air cylinder 3 according to the wire diameter of the wire, and the height of the sliding top plate 17 on the supporting column 16 is adjusted to be matched with the conveyed wire; the wire rod enters the conveying table 1 through the conveying roller mechanism close to the feeding end, when the wire rod is conveyed on the conveying table 1, the cooling water in the cavity 8 on the conveying table 1 cools the wire rod, and finally the wire rod is conveyed out through the conveying roller mechanism at the discharging end.

In the description of the present specification, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc., indicate orientations or positional relationships based on those shown in the drawings, and are used merely for convenience of describing the technical solutions of the present patent and for simplification of the description, but do not indicate or imply that the referred devices or elements must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be interpreted as limiting the present patent application.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of this patent application, "plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.

In this specification, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integral to one another; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meanings of the above terms in the present specification can be understood by those of ordinary skill in the art as appropriate.

In this specification, unless explicitly stated or limited otherwise, a first feature may be "on" or "under" a second feature such that the first and second features are in direct contact, or the first and second features are in indirect contact via an intermediate. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.

In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., 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 are not necessarily intended to 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. Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.

Although embodiments of the present invention have been shown and described, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention, and that variations, modifications, substitutions and alterations can be made to the above embodiments by those of ordinary skill in the art without departing from the scope of the present invention.

Claims

1. A guide device for a wire steel rolling production line is characterized by comprising a conveying table, two baffle moving modules and two conveying roller mechanisms; the two baffle plate moving modules are arranged on two sides of the conveying table;

2. The guide and guard device for the wire steel rolling production line according to claim 1, wherein a plurality of first partition plates are arranged at the top of the cavity at equal intervals along the length direction of the conveying table, a plurality of second partition plates are arranged at the bottom of the cavity at equal intervals along the length direction of the conveying table, and one second partition plate is arranged between two adjacent first partition plates in the cavity.

3. The guide and guard device for a wire steel rolling production line according to claim 1, wherein the ends of the baffles close to the feeding end of the conveying table are inclined outwards, and the ends of the two baffles close to the feeding end are horn-shaped.

4. The guide and guard device for the wire steel rolling production line according to any one of claims 1 to 3, wherein support columns are vertically arranged at two ends of the side surface of the conveying table, through grooves are formed in the support columns along the length direction of the support columns, top plates are arranged on the four support columns, studs matched with the through grooves are arranged on the top plates corresponding to the support columns, the studs penetrate through the through grooves, and nuts are sleeved on the ends of the studs.