CN216989192U

CN216989192U - Installation and positioning device for Danieli vertical rolling mill

Info

Publication number: CN216989192U
Application number: CN202220321967.XU
Authority: CN
Inventors: 潘洁华; 杨盛; 凌步云; 张元波; 邹勇
Original assignee: Liuzhou Iron and Steel Co Ltd
Current assignee: Liuzhou Iron and Steel Co Ltd
Priority date: 2022-02-17
Filing date: 2022-02-17
Publication date: 2022-07-19
Anticipated expiration: 2032-02-17

Abstract

The utility model discloses a mounting and positioning device of a Daneli vertical rolling mill, which comprises a positioning module, wherein the positioning module comprises a mounting assembly, a positioning assembly and a driving assembly, the mounting assembly is respectively and movably connected with the positioning assembly and the driving assembly, and the positioning assembly is movably connected with the driving assembly; and the butt joint module is movably connected with the positioning module. According to the utility model, the right-angle positioning block and the positioning clamping plate are added, so that the equipment is more conveniently installed and fixed, the positioning clamping plate is installed on the surface of the rolling mill, the right-angle positioning block is arranged at the roll changing trolley, the positioning clamping plate is more easily found and operated when being meshed with the right-angle positioning block in the hoisting process, the equipment is hoisted after the positioning clamping plate is meshed with the right-angle positioning block, the use is more convenient and safer, the operation and the use are convenient, the consumption of spare parts is low, the service life is long, and the maintenance is not needed.

Description

Installation and positioning device for Danieli vertical rolling mill

Technical Field

The utility model relates to the technical field of steel processing, in particular to a mounting and positioning device for a Danieli vertical rolling mill.

Background

The connecting pin of the vertical rolling mill and the lifting mechanism adopts a hydraulic cylinder bolt controlled by hydraulic pressure, so that the positioning requirement on the rolling mill and the roll changing trolley is higher, four positioning shafts are arranged at the adjusting end of the rolling mill, and four positioning holes are arranged on the roll changing trolley to be matched with the roll changing trolley for use. Under an ideal state, the rolling mill is placed on the roll changing trolley, under the action of the positioning shaft, after the rolling mill is accurately positioned, the bolt of the hydraulic cylinder can be completely inserted into the pin holes of the rolling mill and the lifting mechanism, and the next roll changing operation is realized. When the actual rolling mill is installed and positioned, a production worker and a traveling worker are required to cooperate to place the rolling mill on the roll changing trolley. Because on-the-spot operating mode influences, want to put into the locating hole simultaneously accurate four location axles when hanging the rolling mill and be difficult to accomplish: the hoisting rolling mill is required to be absolutely horizontal, but the rolling mill positioning shafts are respectively arranged at four corners of the bottom of the vertical rolling mill, an operator can see whether the positioning shafts are aligned or not when the operator goes down to a foundation pit of the roll changing trolley and bends down, and great potential safety hazards exist. Therefore, in order to ensure the operation safety, an operator can only stand on the platform to repeatedly command the travelling crane to lift, slowly adjust the angle of the rolling mill to repeatedly position the hole, and the working efficiency is extremely low; secondly, the design of the positioning shaft of the rolling mill is too thin, and the diameter of the weakest position is only

The rolling mill weighing about 8 tons rises and falls repeatedly, and presses the four single thin positioning shafts, so that the faults of bending and breaking of the positioning shafts are frequent, and the installation and the fixation of equipment are not facilitated.

SUMMERY OF THE UTILITY MODEL

This section is for the purpose of summarizing some aspects of embodiments of the utility model and to briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section as well as in the abstract and the title of the application to avoid obscuring the purpose of this section, the abstract and the title of the application, and such simplifications or omissions are not intended to limit the scope of the utility model.

The present invention has been made in view of the problems occurring in the prior art.

Therefore, the technical problems to be solved by the utility model are that the mounting and positioning difficulty of the Danieli vertical rolling mill is high, the equipment mounting wastes time and labor, and potential safety hazards exist.

In order to solve the technical problems, the utility model provides the following technical scheme: a mounting and positioning device for a Daneli vertical rolling mill comprises a positioning module, wherein the positioning module comprises a mounting assembly, a positioning assembly and a driving assembly, the mounting assembly is movably connected with the positioning assembly and the driving assembly respectively, and the positioning assembly is movably connected with the driving assembly; and the butt joint module is movably connected with the positioning module.

As a preferred scheme of the installation and positioning device of the Daneli vertical rolling mill, the installation and positioning device comprises the following components: the installation component comprises a bottom plate, a slide way and a sliding connection block, wherein the slide way is symmetrically arranged on two sides of the top surface of the bottom plate, and the sliding connection block is arranged in an inner cavity of the slide way in a sliding manner.

As a preferable scheme of the mounting and positioning device of the Danieli vertical rolling mill of the present invention, wherein: the positioning assembly comprises a fixed frame, a positioning plate, an auxiliary plate and a right-angle positioning block, the bottom of the fixed frame is fixedly connected with the sliding connecting block, one end of the auxiliary plate is fixedly connected with the fixed frame, one end of the right-angle positioning block is fixedly connected with the auxiliary plate, and the positioning plate is arranged on the surface of the auxiliary plate.

As a preferable scheme of the mounting and positioning device of the Danieli vertical rolling mill of the present invention, wherein: the driving assembly comprises a hydraulic oil cylinder, a first movable seat and a second movable seat, one end of the hydraulic oil cylinder is movably connected with the first movable seat, the other end of the hydraulic oil cylinder is movably connected with the second movable seat, the first movable seat is arranged on the surface of the base plate, and one end, far away from the hydraulic oil cylinder, of the second movable seat is fixedly connected with the fixed frame.

As a preferable scheme of the mounting and positioning device of the Danieli vertical rolling mill of the present invention, wherein: the butt joint module comprises a Daneli rolling mill, positioning clamping plates and connecting bolts, wherein the positioning clamping plates are symmetrically arranged on the surface of the Daneli rolling mill, and the connecting bolts penetrate through the positioning clamping plates and are fixedly connected with the Daneli rolling mill.

As a preferable scheme of the mounting and positioning device of the Danieli vertical rolling mill of the present invention, wherein: the mounting assembly further comprises a mounting hole, and the mounting hole is formed in the surface of the bottom plate.

As a preferred scheme of the installation and positioning device of the Daneli vertical rolling mill, the installation and positioning device comprises the following components: the positioning assembly comprises a reinforcing plate, the two ends of the reinforcing plate are fixedly connected with the fixed frame, and the bottom of the positioning plate is fixedly connected with the reinforcing plate.

As a preferred scheme of the installation and positioning device of the Daneli vertical rolling mill, the installation and positioning device comprises the following components: the end face of the connecting bolt is lower than the outer surface of the positioning clamping plate, and a hexagonal groove is formed in the end face of the connecting bolt.

As a preferable scheme of the mounting and positioning device of the Danieli vertical rolling mill of the present invention, wherein: the butt joint module further comprises a connecting lifting lug, and one end of the connecting lifting lug is fixedly connected with a Daniely rolling mill.

As a preferable scheme of the mounting and positioning device of the Danieli vertical rolling mill of the present invention, wherein: and a notch matched with the hydraulic oil cylinder for use is formed in one side of the fixed frame, and the height of the hydraulic oil cylinder is smaller than that of the fixed frame.

The utility model has the beneficial effects that: according to the utility model, the right-angle positioning block and the positioning clamping plate are added, so that the equipment is more conveniently installed and fixed, the positioning clamping plate is installed on the surface of the rolling mill, the right-angle positioning block is arranged at the roll changing trolley, the positioning clamping plate is more easily found and operated when being meshed with the right-angle positioning block in the hoisting process, the equipment is hoisted after the positioning clamping plate is meshed with the right-angle positioning block, the use is more convenient and safer, the operation and the use are convenient, the consumption of spare parts is low, the service life is long, and the maintenance is not needed.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without inventive exercise. Wherein:

fig. 1 is a diagram showing an installation structure of the apparatus in the first, second, and third embodiments.

Fig. 2 is a diagram showing a positioning module in the second and third embodiments.

Fig. 3 is a structural diagram of a docking module in the second and third embodiments.

Detailed Description

In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in detail below.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, but the present invention may be practiced in other ways than those specifically described and will be readily apparent to those of ordinary skill in the art without departing from the spirit of the present invention, and therefore the present invention is not limited to the specific embodiments disclosed below.

Furthermore, the references herein to "one embodiment" or "an embodiment" refer to a particular feature, structure, or characteristic that may be included in at least one implementation of the present invention. The appearances of the phrase "in one embodiment" in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments.

Example 1

Referring to fig. 1, a first embodiment of the present invention provides a mounting and positioning device for a Daneli vertical rolling mill, which includes a positioning module 100, the positioning module 100 includes a mounting assembly 101, a positioning assembly 102 and a driving assembly 103, the mounting assembly 101 is movably connected to the positioning assembly 102 and the driving assembly 103 respectively, the positioning assembly 102 is movably connected to the driving assembly 103, the positioning assembly 102 and the driving assembly 103 are fixedly mounted by the mounting assembly 101, the positioning assembly 102 is in fit butt joint with a butt joint module 200 to complete the mounting of equipment, a right-angle positioning block 102e in the positioning assembly 102 is in engagement butt joint with a positioning clamping plate 203 in the butt joint module 200, so that a worker can observe the equipment in the process of lifting, and the lifting efficiency and the lifting safety are improved; and the number of the first and second groups,

the butt joint module 200, butt joint module 200 and orientation module 100 swing joint carry out the cooperation butt joint of location cardboard 203 before the butt joint, and the equipment position is also fixed after the butt joint is accomplished to the location cardboard 203 to accomplish the butt joint smoothly, avoid appearing the deviation and cause equipment to be extruded the damage in hoist and mount butt joint in-process.

Example 2

Referring to fig. 1 to 3, a second embodiment of the present invention is based on the above embodiment.

The installation assembly 101 comprises a bottom plate 101a, a slide 101b and a sliding connection block 101c, the slide 101b is symmetrically arranged on two sides of the top surface of the bottom plate 101a, the sliding connection block 101c is arranged in an inner cavity of the slide 101b in a sliding mode, the installation and support are carried out on the equipment through the bottom plate 101a, the sliding connection block 101c is connected with the fixed frame 102a, the equipment can be conveniently moved after being hoisted, when the equipment is moved, the sliding connection block 101c slides in the inner cavity of the slide 101b, and the clamping stagnation of the equipment in the movement process is avoided.

The positioning assembly 102 comprises a fixed frame 102a, a positioning plate 102c, an auxiliary plate 102d and a right-angle positioning block 102e, the bottom of the fixed frame 102a is fixedly connected with a sliding connection block 101c, one end of the auxiliary plate 102d is fixedly connected with the fixed frame 102a, one end of the right-angle positioning block 102e is fixedly connected with the auxiliary plate 102d, the positioning plate 102c is arranged on the surface of the auxiliary plate 102d, the right-angle positioning block 102e is fixedly mounted through the auxiliary plate 102d, the four right-angle positioning blocks 102e are respectively arranged at four corners of the surface of the fixed frame 102a and are matched with a positioning clamping plate 203 for use, the positioning plate 102c adjusts the overall supporting height of the positioning assembly 102, and the Danieli rolling machine 201 is supported through the positioning plate 102c to be higher in padding, so as to be convenient for subsequent connection and use of the equipment.

The driving assembly 103 comprises a hydraulic oil cylinder 103a, a first movable seat 103b and a second movable seat 103c, one end of the hydraulic oil cylinder 103a is movably connected with the first movable seat 103b, the other end of the hydraulic oil cylinder 103a is movably connected with the second movable seat 103c, the first movable seat 103b is arranged on the surface of the base plate 101a, one end, far away from the hydraulic oil cylinder 103a, of the second movable seat 103c is fixedly connected with the fixed frame 102a, after the equipment hoisting and butt joint are completed, the fixed frame 102a is driven to move through the starting of the hydraulic oil cylinder 103a, then the Danieli rolling machine 201 is driven to move, and the operation and the use of workers are facilitated.

The docking module 200 comprises a Daniely rolling mill 201, a positioning clamping plate 203 and a connecting bolt 204, wherein the positioning clamping plate 203 is symmetrically arranged on the surface of the Daniely rolling mill 201, the connecting bolt 204 penetrates through the positioning clamping plate 203 and is fixedly connected with the Daniely rolling mill 201, in the docking process, a traveling crane device lifts and turns over the Daniely rolling mill 201 to enable the positioning clamping plate 203 to be opposite to a right-angle positioning block 102e, the corner of the positioning clamping plate 203 is close to the right-angle positioning block 102e along with the falling of the lifting device, a worker adjusts the position of the Daniely rolling mill 201 to enable the outer side of the corner of the positioning clamping plate 203 to be meshed to the inner side of the right-angle positioning block 102e, the positioning clamping plate 203 is limited through the four right-angle positioning blocks 102e, and accordingly the device is limited, the lifting device continuously falls down, and positioning and lifting is completed.

Example 3

The mounting assembly 101 further comprises a mounting hole 101d, the mounting hole 101d is formed in the surface of the bottom plate 101a, and a user can mount and fix the whole device conveniently by arranging the mounting hole 101 d.

The positioning assembly 102 comprises a reinforcing plate 102b, two ends of the reinforcing plate 102b are fixedly connected with the fixed frame 102a, the bottom of the positioning plate 102c is fixedly connected with the reinforcing plate 102b, the positioning plate 102c is positioned and supported through the reinforcing plate 102b, the stability of butt joint and support of the equipment can be effectively ensured, and the equipment is convenient to stably install and use.

The terminal surface of connecting bolt 204 is less than the surface of location cardboard 203, and the hexagonal recess has been seted up to connecting bolt 204's terminal surface, through seting up of hexagonal recess, can make things convenient for the staff to carry out dismouting operation, convenient to use person's operation use more.

The docking module 200 further comprises a connecting lifting lug 202, one end of the connecting lifting lug 202 is fixedly connected with the Daniely rolling mill 201, and through the use of the connecting lifting lug 202, a worker can conveniently hoist the Daniely rolling mill 201 by using traveling crane equipment, so that the equipment can be conveniently docked and installed.

One side of the fixed frame 102a is provided with a notch matched with the hydraulic oil cylinder 103a, the height of the hydraulic oil cylinder 103a is smaller than that of the fixed frame 102a, and abnormal friction of the hydraulic oil cylinder 103a when the telescopic pushing device moves can be effectively avoided through the notch, so that unnecessary device interference is avoided.

It is important to note that the construction and arrangement of the present application as shown in the various exemplary embodiments is illustrative only. Although only a few embodiments have been described in detail in this disclosure, those skilled in the art who review this disclosure will readily appreciate that many modifications are possible (e.g., variations in sizes, dimensions, structures, shapes and proportions of the various elements, values of parameters (e.g., temperatures, pressures, etc.), mounting arrangements, use of materials, colors, orientations, etc.) without materially departing from the novel teachings and advantages of the subject matter recited in this application. For example, elements shown as integrally formed may be constructed of multiple parts or elements, the position of elements may be reversed or otherwise varied, and the nature or number of discrete elements or positions may be altered or varied. Accordingly, all such modifications are intended to be included within the scope of this invention. The order or sequence of any process or method steps may be varied or re-sequenced according to alternative embodiments. In the claims, any means-plus-function clause is intended to cover the structures described herein as performing the recited function and not only structural equivalents but also equivalent structures. Other substitutions, modifications, changes and omissions may be made in the design, operating conditions and arrangement of the exemplary embodiments without departing from the scope of the present inventions. Therefore, the present invention is not limited to a particular embodiment, but extends to various modifications that nevertheless fall within the scope of the appended claims.

Moreover, in an effort to provide a concise description of the exemplary embodiments, all features of an actual implementation may not be described (i.e., those unrelated to the presently contemplated best mode of carrying out the utility model, or those unrelated to enabling the utility model).

It should be appreciated that in the development of any such actual implementation, as in any engineering or design project, numerous implementation-specific decisions may be made. Such a development effort might be complex and time consuming, but would nevertheless be a routine undertaking of design, fabrication, and manufacture for those of ordinary skill having the benefit of this disclosure, without undue experimentation.

It should be noted that the above-mentioned embodiments are only for illustrating the technical solutions of the present invention and not for limiting, and although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications or equivalent substitutions may be made on the technical solutions of the present invention without departing from the spirit and scope of the technical solutions of the present invention, which should be covered by the claims of the present invention.

Claims

1. The utility model provides a dney vertical rolling mill installation positioner which characterized in that: comprises the steps of (a) preparing a mixture of a plurality of raw materials,

the positioning device comprises a positioning module (100), wherein the positioning module (100) comprises a mounting component (101), a positioning component (102) and a driving component (103), the mounting component (101) is movably connected with the positioning component (102) and the driving component (103) respectively, and the positioning component (102) is movably connected with the driving component (103); and the number of the first and second groups,

the docking module (200), the docking module (200) is movably connected with the positioning module (100).

2. The installation positioning device for a Danieli vertical rolling mill according to claim 1, wherein: installation component (101) including bottom plate (101a), slide (101b) and sliding connection piece (101c), slide (101b) symmetry sets up the both sides at bottom plate (101a) top surface, sliding connection piece (101c) slip setting is at the inner chamber of slide (101 b).

3. The installation and positioning device of a Daneli vertical rolling mill according to claim 2, wherein: the positioning assembly (102) comprises a fixed frame (102a), a positioning plate (102c), an auxiliary plate (102d) and a right-angle positioning block (102e), the bottom of the fixed frame (102a) is fixedly connected with the sliding connection block (101c), one end of the auxiliary plate (102d) is fixedly connected with the fixed frame (102a), one end of the right-angle positioning block (102e) is fixedly connected with the auxiliary plate (102d), and the positioning plate (102c) is arranged on the surface of the auxiliary plate (102 d).

4. The installation positioning device for a Danieli vertical rolling mill according to claim 3, wherein: the driving assembly (103) comprises a hydraulic oil cylinder (103a), a first movable seat (103b) and a second movable seat (103c), one end of the hydraulic oil cylinder (103a) is movably connected with the first movable seat (103b), the other end of the hydraulic oil cylinder (103a) is movably connected with the second movable seat (103c), the first movable seat (103b) is arranged on the surface of the base plate (101a), and one end, far away from the hydraulic oil cylinder (103a), of the second movable seat (103c) is fixedly connected with the fixed frame (102 a).

5. The installation positioning device for a Danieli vertical rolling mill according to claim 4, wherein: the butt joint module (200) comprises a Danieli rolling machine (201), positioning clamping plates (203) and connecting bolts (204), wherein the positioning clamping plates (203) are symmetrically arranged on the surface of the Danieli rolling machine (201), and the connecting bolts (204) penetrate through the positioning clamping plates (203) and are fixedly connected with the Danieli rolling machine (201).

6. The mounting and positioning device for a Danieli vertical rolling mill according to claim 2, wherein: the mounting component (101) further comprises a mounting hole (101d), and the mounting hole (101d) is formed in the surface of the bottom plate (101 a).

7. The installation positioning device for a Danieli vertical rolling mill according to claim 5, wherein: the positioning assembly (102) comprises a reinforcing plate (102b), two ends of the reinforcing plate (102b) are fixedly connected with the fixing frame (102a), and the bottom of the positioning plate (102c) is fixedly connected with the reinforcing plate (102 b).

8. The mounting and positioning device for a Danieli vertical rolling mill according to claim 7, wherein: the end face of the connecting bolt (204) is lower than the outer surface of the positioning clamping plate (203), and a hexagonal groove is formed in the end face of the connecting bolt (204).

9. The mounting and positioning device for a Danieli vertical rolling mill according to claim 8, wherein: the butt joint module (200) further comprises a connecting lifting lug (202), and one end of the connecting lifting lug (202) is fixedly connected with the Danieli rolling mill (201).

10. The mounting and positioning device for a Danieli vertical rolling mill according to claim 9, wherein: one side of the fixed frame (102a) is provided with a notch matched with the hydraulic oil cylinder (103a) for use, and the height of the hydraulic oil cylinder (103a) is smaller than that of the fixed frame (102 a).