CN220479729U - Pressure bearing assembly of rolling mill pressure head - Google Patents
Pressure bearing assembly of rolling mill pressure head Download PDFInfo
- Publication number
- CN220479729U CN220479729U CN202322126326.6U CN202322126326U CN220479729U CN 220479729 U CN220479729 U CN 220479729U CN 202322126326 U CN202322126326 U CN 202322126326U CN 220479729 U CN220479729 U CN 220479729U
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- Prior art keywords
- pressure head
- rolling mill
- bearing assembly
- rods
- pressure
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- 238000005096 rolling process Methods 0.000 title claims abstract description 30
- 238000013016 damping Methods 0.000 claims abstract description 27
- 238000009434 installation Methods 0.000 claims abstract description 12
- 229910000639 Spring steel Inorganic materials 0.000 claims description 3
- 230000035939 shock Effects 0.000 claims description 3
- 230000002035 prolonged effect Effects 0.000 abstract description 4
- 239000000047 product Substances 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000012634 fragment Substances 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000011265 semifinished product Substances 0.000 description 1
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- Vibration Prevention Devices (AREA)
Abstract
The utility model relates to the technical field of rolling mills and provides a pressure bearing assembly of a rolling mill pressure head, which comprises a pressure head and an installation seat, wherein the pressure head is positioned on one side of the installation seat, a plurality of damping rods are uniformly arranged between the pressure head and the installation seat, two damping rods are symmetrically arranged on the pressure head, supporting rods are fixedly arranged on the two damping rods, through grooves are respectively arranged on two sides of the installation seat, guide wheels are respectively arranged at one ends of the two supporting rods, which are far away from the damping rods, of the two supporting rods, a sliding rail is arranged in the installation seat, two sliding blocks are slidingly arranged on the sliding rails, vertical plates are fixedly arranged on the two sliding blocks, wedge-shaped blocks are respectively arranged on the two vertical plates, a plurality of elastic sheets are symmetrically arranged between the two vertical plates, and during operation of the pressure head, the impact force is buffered through the two damping rods, the plurality of damping rods and the plurality of elastic sheets, the phenomenon of loosening and shifting caused by long-time impact of the pressure head is avoided, normal and stable use of the pressure head is ensured, and the service life of the pressure head is prolonged.
Description
Technical Field
The utility model relates to the technical field of rolling mills, in particular to a pressure bearing assembly of a rolling mill pressure head.
Background
The rolling mill is equipment for realizing the metal rolling process, and generally refers to equipment for completing the whole process of rolled material production, and comprises main equipment, auxiliary equipment, lifting transportation equipment, auxiliary equipment and the like, wherein the development trend of the modern rolling mill is continuous, automatic, specialized, high in product quality and low in consumption, the type and the size of a finished product or semi-finished product rolling mill are selected according to the requirements of the variety, specification, quality and yield of the produced product, the necessary auxiliary equipment, lifting transportation equipment and auxiliary equipment are provided, the balance selection is finally carried out according to the requirements of various factors, the rolling mill is named according to the rolling variety, rolling mill type and nominal size, the principle of the "nominal size" is named as the pitch circle diameter of a herringbone gear of a gear seat, the initial rolling mill is named as the nominal diameter of a roller, and the strip rolling mill is named as the length of a working roller.
When the press head of the rolling mill works, the press head can be continuously subjected to impact force, and offset dislocation of the press head can be caused over time, so that the use is affected.
Accordingly, the present utility model is directed to a rolling mill head pressure bearing assembly that addresses the above-described issues.
Disclosure of Invention
An embodiment of the present utility model is directed to a rolling mill head pressure bearing assembly that solves the above-mentioned problems.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
the pressure bearing assembly of the rolling mill pressure head comprises the pressure head and a mounting seat, wherein the pressure head is positioned on one side of the mounting seat, a plurality of damping rods are uniformly arranged between the pressure head and the mounting seat, two damping rods are symmetrically arranged on the pressure head, support rods are fixedly arranged on the two damping rods, through grooves are formed in two sides of the mounting seat, and guide wheels are arranged at one ends, far away from the damping rods, of the two support rods, and the two support rods respectively penetrate through the two through grooves;
the installation seat is internally provided with a sliding rail, two sliding blocks are arranged on the sliding rail in a sliding manner, vertical plates are fixedly arranged on the two sliding blocks, wedge-shaped blocks are arranged on the vertical plates, limiting grooves are formed in the inclined sides of the wedge-shaped blocks, the wheel bodies of the guide wheel parts are respectively clamped in the limiting grooves on the corresponding wedge-shaped blocks, and a plurality of elastic sheets are symmetrically arranged between the vertical plates.
In one alternative: the elastic sheet is made of spring steel.
In one alternative: the groove width of the through groove is consistent with the outer diameter of the supporting rod.
In one alternative: the shock-absorbing rod includes:
a plug cylinder;
the inserting rod is inserted on the inserting cylinder, and a damping spring is arranged in the inserting cylinder.
In one alternative: the mounting seat is provided with a mounting plate for integrally and fixedly mounting the pressure head bearing assembly of the rolling mill.
Compared with the prior art, the embodiment of the utility model has the following beneficial effects:
the pressure bearing assembly of the rolling mill pressure head has reasonable and simple structure, and when the pressure head works, impact force is buffered through the two damping rods, the plurality of damping rods and the plurality of elastic sheets, so that the phenomenon of loosening and shifting caused by long-time impact of the pressure head is avoided, normal and stable use of the pressure head is ensured, and the service life of the pressure head is prolonged.
It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the application.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the application and together with the description, serve to explain the principles of the application. Meanwhile, these drawings and the written description are not intended to limit the scope of the inventive concept in any way, but to illustrate the inventive concept to those skilled in the art by referring to specific embodiments.
Fig. 1 is a schematic structural diagram of an embodiment of the present utility model.
Fig. 2 is a top view of a sliding rail and two sliding blocks according to an embodiment of the utility model.
Fig. 3 is a side view of a wedge block in an embodiment of the utility model.
Fig. 4 is a schematic structural view of a shock rod according to an embodiment of the present utility model.
Reference numerals annotate: 1-pressure head, 2-shock-absorbing rod, 201-cartridge, 202-shock-absorbing spring, 203-cartridge, 3-damping rod, 4-slide rail, 5-mount pad, 6-bracing piece, 7-through groove, 8-wedge, 9-mounting panel, 10-shell fragment, 11-riser, 12-leading wheel, 13-slider, 14-spacing groove.
Detailed Description
In the description of the present utility model, it should 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 the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the device or element being referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present utility model.
Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present utility model, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.
In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.
The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model.
Referring to fig. 1 to 3, in the embodiment of the utility model, a pressure bearing assembly of a rolling mill pressure head comprises a pressure head 1 and an installation seat 5, wherein the pressure head 1 is positioned at one side of the installation seat 5, a plurality of damping rods 3 are uniformly arranged between the pressure head 1 and the installation seat 5, two damping rods 2 are symmetrically arranged on the pressure head 1, supporting rods 6 are fixedly arranged on the two damping rods 2, through grooves 7 are respectively arranged at two sides of the installation seat 5, and two supporting rods 6 respectively penetrate through the two through grooves 7, and guide wheels 12 are respectively arranged at one ends of the two supporting rods far away from the damping rods 2;
the installation seat 5 is internally provided with a sliding rail 4, the sliding rail 4 is provided with two sliding blocks 13 in a sliding manner, two vertical plates 11 are fixedly arranged on the sliding blocks 13, wedge-shaped blocks 8 are arranged on the vertical plates 11, limiting grooves 14 are formed in the inclined sides of the wedge-shaped blocks 8, part of wheel bodies of the guide wheels 12 are respectively clamped in the limiting grooves 14 on the corresponding wedge-shaped blocks 8, and a plurality of elastic sheets 10 are symmetrically arranged between the vertical plates 11.
In this embodiment, when the pressure head 1 works, the impact force is buffered through the two damping rods 2, the plurality of damping rods 3 and the plurality of elastic sheets 10, so that the phenomenon of loosening and shifting caused by long-time impact of the pressure head 1 is avoided, normal and stable use of the pressure head is ensured, and the service life of the pressure head is prolonged.
Further, in this embodiment, the spring plate 10 is made of spring steel.
Further, in this embodiment, the groove width of the through groove 7 is identical to the outer diameter of the support rod 6.
Further, in this embodiment, the mounting base 5 is provided with a mounting plate 9 for fixedly mounting the whole pressure-bearing assembly of the rolling mill head.
Referring to fig. 4, in one embodiment of the present utility model, the shock absorbing rod 2 includes:
a cartridge 201;
the insert rod 203 is inserted into the insert cylinder 201, and a damper spring 202 is provided in the insert cylinder 201.
In the embodiment of the utility model, the pressure bearing assembly of the rolling mill pressure head is provided, when the pressure head 1 works, the impact force is buffered through the two damping rods 2, the plurality of damping rods 3 and the plurality of elastic sheets 10, so that the phenomenon of loosening and deviation caused by long-time impact of the pressure head 1 is avoided, the normal and stable use of the pressure head is ensured, and the service life of the pressure head is prolonged.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model 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 utility model 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.
Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.
Claims (5)
1. The pressure bearing assembly of the rolling mill pressure head comprises the pressure head and a mounting seat, wherein the pressure head is positioned on one side of the mounting seat, and the pressure head is characterized in that a plurality of damping rods are uniformly arranged between the pressure head and the mounting seat, two damping rods are symmetrically arranged on the pressure head, support rods are fixedly arranged on the two damping rods, through grooves are formed in two sides of the mounting seat, and guide wheels are arranged at one ends, far away from the damping rods, of the support rods, and the two support rods respectively penetrate through the two through grooves;
the installation seat is internally provided with a sliding rail, two sliding blocks are arranged on the sliding rail in a sliding manner, vertical plates are fixedly arranged on the two sliding blocks, wedge-shaped blocks are arranged on the vertical plates, limiting grooves are formed in the inclined sides of the wedge-shaped blocks, the wheel bodies of the guide wheel parts are respectively clamped in the limiting grooves on the corresponding wedge-shaped blocks, and a plurality of elastic sheets are symmetrically arranged between the vertical plates.
2. The rolling mill ram pressure bearing assembly of claim 1 wherein the spring plate is made of spring steel.
3. The rolling mill head pressure bearing assembly of claim 1 wherein the through slot width is consistent with the support rod outer diameter.
4. The rolling mill ram pressure bearing assembly of claim 1, wherein the shock rod comprises:
a plug cylinder;
the inserting rod is inserted on the inserting cylinder, and a damping spring is arranged in the inserting cylinder.
5. The rolling mill head pressure bearing assembly according to any one of claims 1 to 4, wherein the mounting base is provided with a mounting plate for integrally and fixedly mounting the rolling mill head pressure bearing assembly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322126326.6U CN220479729U (en) | 2023-08-09 | 2023-08-09 | Pressure bearing assembly of rolling mill pressure head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322126326.6U CN220479729U (en) | 2023-08-09 | 2023-08-09 | Pressure bearing assembly of rolling mill pressure head |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220479729U true CN220479729U (en) | 2024-02-13 |
Family
ID=89837605
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322126326.6U Active CN220479729U (en) | 2023-08-09 | 2023-08-09 | Pressure bearing assembly of rolling mill pressure head |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220479729U (en) |
-
2023
- 2023-08-09 CN CN202322126326.6U patent/CN220479729U/en active Active
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