CN112224662A - Detachable transportation support assembly for whole section of barrel of mill - Google Patents
Detachable transportation support assembly for whole section of barrel of mill Download PDFInfo
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- CN112224662A CN112224662A CN202011040096.6A CN202011040096A CN112224662A CN 112224662 A CN112224662 A CN 112224662A CN 202011040096 A CN202011040096 A CN 202011040096A CN 112224662 A CN112224662 A CN 112224662A
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- plate
- barrel
- center
- holes
- mill
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D61/00—External frames or supports adapted to be assembled around, or applied to, articles
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Crushing And Grinding (AREA)
Abstract
The invention belongs to the technical field of transportation and support of mill cylinders, and particularly relates to a detachable transportation and support assembly for a whole section of a mill cylinder, which comprises a central plate and support tubes, wherein the central plate is arranged at the center of the cylinder, a plurality of support tubes are uniformly arranged between the central plate and the cylinder at intervals along the circumferential direction of the cylinder, one ends of the support tubes are detachably connected with the central plate, and the other ends of the support tubes are detachably connected with the inner wall of the cylinder.
Description
Technical Field
The invention belongs to the technical field of transportation and support of a mill cylinder, and particularly relates to detachable transportation and support assembly for a whole section of a mill cylinder.
Background
The mill barrel is a rotary part and is formed by rolling, manufacturing and welding a thick steel plate, the hollow part is large in diameter, a 6mm rubber pad is adhered to the inside of the mill barrel, on one hand, impact of media in the mill on the barrel is relieved, and on the other hand, noise can be reduced.
Before assembling with the end cover, the barrel is yielding and the on-the-spot correction difficulty in the transportation, and barrel warp and be unfavorable for location and adjustment axiality in the installation, not only increases the installation degree of difficulty, also can bring the latent risk for the even running of mill, consequently, the mill barrel is from making to transportation and installation in-process, all need support in order to prevent that the barrel warp. The existing cylinder body support is that a cross-shaped steel pipe is welded at the center of a cylinder body, the cross-shaped steel pipe needs to be cut off and taken out by gas cutting in the disassembling process, the gas cutting cost is high, and the cylinder body is easily combusted due to a lining rubber pad, so that potential safety hazards exist in the gas cutting process.
Disclosure of Invention
In order to solve the problems in the prior art, the invention discloses a detachable transportation support assembly for a whole section of a cylinder body of a grinding machine, which prevents the cylinder body of the grinding machine from deforming in the transportation process, is detachably connected with the cylinder body, is convenient to detach, ensures the construction safety and eliminates the potential safety hazard.
In order to achieve the purpose, the invention adopts the following technical scheme:
a detachable transportation supporting assembly for a whole section of a cylinder body of a grinding machine comprises a central plate and supporting tubes, wherein the central plate is arranged in the center of the cylinder body, a plurality of supporting tubes are uniformly arranged between the central plate and the cylinder body at intervals along the circumferential direction of the cylinder body, one end of each supporting tube is detachably connected with the central plate, and the other end of each supporting tube is detachably connected with the inner wall of the cylinder body.
Further, the stay tube includes integrated into one piece's arc, connecting rod and fixed plate, and the connecting rod radially sets up along the barrel, and the fixed plate setting closes on well core plate's one end at the connecting rod, and the bolt pair through running through fixed plate and core plate can dismantle between fixed plate and the core plate is connected, and the arc setting closes on the one end of barrel inner wall at the connecting rod, and the arcwall of arc coincide with the barrel inner wall and sets up, can dismantle through fixing bolt between arc and the barrel inner wall and be connected.
Further, the central plate comprises a central plate body and four groups of through holes, the central plate body is in a central symmetry regular quadrangle, a group of through holes penetrating through the central plate body are respectively arranged on the edge of each side edge of the central plate body, each group of through holes comprises a positioning hole and fixing holes symmetrically arranged on two sides of the positioning hole, and the four positioning holes are respectively arranged on the central line of the central plate body and have equal distances from the center of the central plate body.
Furthermore, the fixing plate is of a T-shaped structure and comprises transverse plates parallel to the surface of the central plate and longitudinal plates perpendicular to the surface of the central plate, one side of each longitudinal plate is connected with the transverse plates, the other side of each longitudinal plate is connected with the connecting rods, and mounting holes matched with the positioning holes and the fixing holes on the two sides of the positioning holes are formed in the transverse plates at intervals.
Furthermore, a positioning fine bolt pair is arranged between the mounting hole and the positioning hole which are arranged in an inosculating way in a penetrating way, and a handle bolt pair is arranged between the mounting hole and the fixing hole which are arranged in an inosculating way in a penetrating way.
Compared with the prior art, the invention has the beneficial effects that:
the invention comprises a central plate and supporting tubes, wherein the central plate is arranged in the center of a cylinder body, a plurality of supporting tubes are arranged between the central plate and the cylinder body, one end of each supporting tube is connected with the central plate through a handle bolt pair, and the supporting tubes are positioned through exquisite bolt holes to avoid micro-movement between the supporting tubes and the central plate; the other end of the supporting tube is attached to the inner wall of the cylinder body, no gap is ensured, and the fixing bolt is arranged in a matching way with the bolt hole in the inner wall of the cylinder body, so that the positioning and the closing are convenient; in the whole process of heat treatment, processing, transportation and installation of the cylinder body, the transportation support assembly is always supported in the cylinder body, so that the deformation of the cylinder body of the mill in the transportation process is prevented, the on-site assembly is ensured to be complete, the support assembly and the disassembly are convenient after the assembly of the mill is finished, the mechanical disassembly is realized, the gas cutting is not needed, the open fire is not moved, the construction safety is ensured, the labor cost is low, and the fire hazard is eliminated.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural view of a support tube according to the present invention;
FIG. 3 is a schematic view of the center plate construction of the present invention;
in the above figures: 1-a central plate; 1.1-center plate body; 1.2-fixed holes; 1.3-positioning holes; 2-positioning the delicate bolt pair; 3-closing the bolt pair; 4-supporting the tube; 4.1-arc plate; 4.2-connecting rod; 4.3-fixing the plate; 4.4-mounting holes; 5-fixing the bolt.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The invention discloses a detachable transportation support assembly for a whole section of a barrel of a grinding machine, which is described in detail by combining accompanying drawings 1-3, and comprises a central plate 1 and support tubes 4, wherein the central plate 1 is arranged in the center of the barrel, a plurality of support tubes 4 are uniformly arranged between the central plate 1 and the barrel at intervals along the circumferential direction of the barrel, one end of each support tube 4 is detachably connected with the central plate 1, and the other end of each support tube 4 is detachably connected with the inner wall of the barrel.
As the preferred embodiment, stay tube 4 includes integrated into one piece's arc 4.1, connecting rod 4.2 and fixed plate 4.3, connecting rod 4.2 sets up along the radial of barrel, fixed plate 4.3 sets up the one end that is close to central plate 1 at connecting rod 4.2, detachable connection through the bolt pair that runs through fixed plate 4.3 and central plate 1 between fixed plate 4.3 and the central plate 1, arc 4.1 sets up the one end that is close to the barrel inner wall at connecting rod 4.2, the arcwall face and the barrel inner wall of arc 4.1 coincide and set up, detachable connection through fixing bolt 5 between arc 4.1 and the barrel inner wall.
As a preferred embodiment, the center plate 1 includes a center plate body 1.1 and four sets of through holes, the center plate body 1.1 is a regular quadrangle with symmetrical center, a set of through holes penetrating the center plate body 1.1 is respectively arranged at the edge of each side of the center plate body 1.1, each set of through holes includes a positioning hole 1.3 and a fixing hole 1.2 symmetrically arranged at both sides of the positioning hole 1.3, and four positioning holes 1.3 are respectively arranged on the center line of the center plate body 1.1 and are equally spaced from the center of the center plate body 1.1.
The fixing plate 4.3 is a T-shaped structure and comprises a transverse plate parallel to the plate surface of the central plate 1 and a longitudinal plate vertical to the plate surface of the central plate 1, one side of the longitudinal plate is connected with the transverse plate, the other side of the longitudinal plate is connected with a connecting rod 4.2, mounting holes 4.4 matched with the positioning holes 1.3 and the fixing holes 1.2 at two sides of the positioning holes are arranged on the transverse plate at intervals, the fixing plate 4.3 is detachably connected with the central plate 1 through positioning exquisite bolt pairs 2 penetrating between the mounting holes 4.4 and the positioning holes 1.3 matched with each other and handle bolt pairs 3 penetrating between the mounting holes 4.4 and the fixing holes 1.2 matched with each other, the handle bolt pairs 3 are positioned through the positioning exquisite bolt pairs 2, the handle bolt pairs 3 are fixed with the central plate 1, the support function failure caused by micro-movement between the central plate 1 and the support tubes 4 is avoided, the arc-shaped plate 4.1 of the support tubes 4 is adhered to the inner wall of the cylinder body, no gap is ensured, the, through wearing to establish fixing bolt 5 in fixing bolt hole and the round hole and realizing the connection dismantled of stay tube 4 and barrel inner wall, convenient location is convenient for close.
The working process of the invention is as follows:
the two ends of the cylinder body are respectively provided with a detachable transportation support assembly, the middle part of the cylinder body can be additionally provided with a detachable transportation support assembly according to the specification of the cylinder body, the central plate 1, the support tube 4 and the bolt pair are moved into the cylinder body from a feed inlet or a discharge outlet of the cylinder body, the central plate 1 and the support tube 4 are positioned by a positioning fine bolt pair 2 which is arranged in a positioning hole 1.3 and a mounting hole 4.4 which is arranged in a matching way with the positioning hole 1.3, and the support tube 4 and the central plate 1 are prevented from micro-moving by fixedly connecting a bolt pair 3 which is arranged in a fixing hole 1.2 and a mounting hole 4.4 which is arranged in a matching way with the fixing hole 1.2; the arc-shaped plates 4.1 of the supporting tubes 4 are attached to the inner wall of the cylinder body without gaps between the arc-shaped plates 4.1 and the cylinder body, and the other three supporting tubes 4 are assembled in sequence, the transportation support assembly of the invention exists in the whole process of heat treatment, processing, transportation and installation of the cylinder body, the disassembly and the movement are not needed, after the cylinder body part is assembled on site, the positioning fine bolt pair 2 and the bolt combining pair 3 between the central plate 1 and one supporting tube 4 are disassembled firstly, the fixing bolts between the supporting tubes 4 and the cylinder body are disassembled, the positioning fine bolt pairs 2, the bolt combining pair 3 and the fixing bolts between the supporting tubes 4 and the other three central plates 1 are disassembled one by one, then the disassembled central plate 1, the supporting tubes 4 and the bolt pairs are moved out of the cylinder body from a feeding port of the cylinder body, the mechanical disassembly and the assembly are not needed, the open fire is not moved, the construction safety and reliability are ensured, the fire hazard is eliminated, the construction danger level is reduced, the disassembly time is shortened, and the disassembly cost of transportation support assembly is reduced.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "front", "rear", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, only for the convenience of description of the present invention and for simplicity of description, rather than to indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, therefore, the present invention should not be construed as being limited thereto, and it should be noted that the terms "mounted" and "connected" should be interpreted broadly, for example, as being able to be fixedly connected, detachably connected, or integrally formed, mechanically connected, or indirectly connected through an intermediate medium, and the specific meaning of the terms in the present application can be understood through specific situations.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention 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, and any reference signs in the claims are not intended to be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (5)
1. The utility model provides a detachable transportation support assembly for whole section barrel of mill, characterized by: the transportation support assembly comprises a central plate and supporting tubes, wherein the central plate is arranged in the center of the barrel, a plurality of supporting tubes are uniformly arranged between the central plate and the barrel at intervals along the circumferential direction of the barrel, one end of each supporting tube is detachably connected with the central plate, and the other end of each supporting tube is detachably connected with the inner wall of the barrel.
2. A detachable transport support assembly for a mill monoblock cartridge as set forth in claim 1, wherein: the stay tube includes integrated into one piece's arc, connecting rod and fixed plate, the radial setting of barrel is followed to the connecting rod, the fixed plate setting closes on well core plate's one end at the connecting rod, can dismantle through the bolt pair that runs through fixed plate and core plate between fixed plate and the core plate and be connected, the arc setting closes on the one end of barrel inner wall at the connecting rod, the arcwall face and the identical setting of barrel inner wall of arc, can dismantle through fixing bolt between arc and the barrel inner wall and be connected.
3. A detachable transport support assembly for a mill monoblock cartridge as set forth in claim 2, wherein: the center plate comprises a center plate body and four groups of through holes, wherein the center plate body is a regular quadrangle with symmetrical centers, a group of through holes penetrating through the center plate body are respectively arranged at the edge of each side edge of the center plate body, each group of through holes comprises a positioning hole and a fixing hole with symmetrical sides of the positioning hole, and the four positioning holes are respectively arranged on the center line of the center plate body and have equal distances from the center of the center plate body.
4. A detachable transport support assembly for a mill monoblock cartridge as set forth in claim 3, wherein: the fixing plate is of a T-shaped structure and comprises transverse plates parallel to the surface of the central plate and longitudinal plates perpendicular to the surface of the central plate, one side of each longitudinal plate is connected with the transverse plates, the other side of each longitudinal plate is connected with the connecting rods, and mounting holes matched with the positioning holes and the fixing holes on the two sides of the positioning holes are formed in the transverse plates at intervals.
5. A detachable transportation support assembly for a mill monoblock barrel according to claim 4, characterized in that: and a positioning fine bolt pair is arranged between the mounting hole and the positioning hole which are arranged in an inosculating way in a penetrating way, and a handle bolt pair is arranged between the mounting hole and the fixing hole which are arranged in an inosculating way in a penetrating way.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011040096.6A CN112224662A (en) | 2020-09-28 | 2020-09-28 | Detachable transportation support assembly for whole section of barrel of mill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011040096.6A CN112224662A (en) | 2020-09-28 | 2020-09-28 | Detachable transportation support assembly for whole section of barrel of mill |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112224662A true CN112224662A (en) | 2021-01-15 |
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ID=74120661
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011040096.6A Pending CN112224662A (en) | 2020-09-28 | 2020-09-28 | Detachable transportation support assembly for whole section of barrel of mill |
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| Country | Link |
|---|---|
| CN (1) | CN112224662A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS56108666A (en) * | 1980-01-30 | 1981-08-28 | Washimaiyaa Kk | Warp beam |
| CN201552212U (en) * | 2009-12-23 | 2010-08-18 | 中国有色（沈阳）冶金机械有限公司 | Cylinder roundness correcting and keeping device |
| CN202780348U (en) * | 2012-09-26 | 2013-03-13 | 中国十七冶集团有限公司 | Detachable reinforcing device for barrel assembly welding-deformation prevention |
| CN202924075U (en) * | 2012-11-23 | 2013-05-08 | 保定天威集团有限公司 | Detachable Chinese character 'mi'-shaped support device |
| CN211055767U (en) * | 2019-08-19 | 2020-07-21 | 福建福船一帆新能源装备制造有限公司 | Deformation-preventing supporting device for tower cylinder flange |
| CN111648785A (en) * | 2020-07-15 | 2020-09-11 | 广西大学 | Shield tunnel entrance to a cave reinforced structure |
-
2020
- 2020-09-28 CN CN202011040096.6A patent/CN112224662A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS56108666A (en) * | 1980-01-30 | 1981-08-28 | Washimaiyaa Kk | Warp beam |
| CN201552212U (en) * | 2009-12-23 | 2010-08-18 | 中国有色（沈阳）冶金机械有限公司 | Cylinder roundness correcting and keeping device |
| CN202780348U (en) * | 2012-09-26 | 2013-03-13 | 中国十七冶集团有限公司 | Detachable reinforcing device for barrel assembly welding-deformation prevention |
| CN202924075U (en) * | 2012-11-23 | 2013-05-08 | 保定天威集团有限公司 | Detachable Chinese character 'mi'-shaped support device |
| CN211055767U (en) * | 2019-08-19 | 2020-07-21 | 福建福船一帆新能源装备制造有限公司 | Deformation-preventing supporting device for tower cylinder flange |
| CN111648785A (en) * | 2020-07-15 | 2020-09-11 | 广西大学 | Shield tunnel entrance to a cave reinforced structure |
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Application publication date: 20210115 |
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| RJ01 | Rejection of invention patent application after publication |