CN104646842B - A kind of concentrator octagon centre-driven axle sleeve processing technology - Google Patents
A kind of concentrator octagon centre-driven axle sleeve processing technology Download PDFInfo
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- CN104646842B CN104646842B CN201410792107.4A CN201410792107A CN104646842B CN 104646842 B CN104646842 B CN 104646842B CN 201410792107 A CN201410792107 A CN 201410792107A CN 104646842 B CN104646842 B CN 104646842B
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K31/00—Processes relevant to this subclass, specially adapted for particular articles or purposes, but not covered by only one of the preceding main groups
- B23K31/02—Processes relevant to this subclass, specially adapted for particular articles or purposes, but not covered by only one of the preceding main groups relating to soldering or welding
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Abstract
The present invention relates to a kind of concentrator octagon centre-driven axle sleeve processing technology, described processing technology is, uses downhand welding to produce octagon cylinder, and end face flanged plate is first spliced into one, bottom side flanges plate corresponding with upper shell again after leveling is holed in pairs, welds in pairs；Intermediate supports truss seat first makes component, then presses theoretical size welding equipment；Bottom side flanges plate is the most in bulk when upper and lower cylinder is just made pre-splicing, welds in pairs.It is an advantage of the current invention that: the traditional elevation angle, high-altitude welding is become straight angle welding by the concentrator octagon centre-driven axle sleeve processing technology of the present invention, reduces welding difficulty, improves welding quality, be substantially reduced work high above the ground simultaneously, improves job safety coefficient；Guarantee work efficiency.
Description
Technical field
The invention belongs to mine field of metallurgical equipment, relate to a kind of concentrator, a kind of especially concentrator octagon center is driven
Moving axis set processing technology.
Background technology
Concentrator is solid-liquid separating equipment based on gravitational settling effect, usually by concrete, timber or metal solder
Plate builds up the cylindrical shape shallow slot at the band cone end as structural material.
Concentrator is made up of thickening pond, harrow frame, actuating device, harrow frame lifting device, charging gear, device for discharging etc., rake
Frame is by a central actuating shaft by drive, and this central actuating shaft is outside equipped with central actuating shaft axle sleeve, such as Fig. 1 institute
Showing, central actuating shaft axle sleeve is connected in sequence by some shaft sleeve unit head and the tail up and down, and shaft sleeve unit structure is positive eight limits
Shape cylinder 1, end face and bottom surface are respectively equipped with end face flanged plate 2 and bottom side flanges plate 3, and both sides, middle and upper part are provided with sub-truss seat 4.
When making above-mentioned octagon cylinder, technique is just to make for basal plane with octagon barrel, be fixed on moulding bed at present
On, complete top and the welding of both sides height empty position inner and outer welding by setting up substantial amounts of scaffold.This kind of processing technology meeting
Produce substantial amounts of work high above the ground, the welding of a lot of elevation angle can be there is simultaneously, improve welding difficulty, greatly reduce workmanship and
Manufacture efficiency.
Therefore, the welding of the elevation angle, all of high-altitude can be become straight angle welding by research and development one, reduces welding difficulty, improves weldering
Connect quality, it is ensured that the concentrator octagon centre-driven axle sleeve processing technology of work efficiency is imperative.Through retrieving relevant document,
Do not find technical scheme same or analogous with the present invention.
Summary of the invention
The technical problem to be solved in the present invention is to provide a kind of welding at the elevation angle, all of high-altitude and becomes straight angle welding, reduces
Welding difficulty, improves welding quality, it is ensured that the concentrator octagon centre-driven axle sleeve processing technology of work efficiency.
For solving above-mentioned technical problem, the technical scheme is that a kind of concentrator octagon centre-driven axle sleeve system
Making technique, its innovative point is: described processing technology is, produces octagon cylinder, then end face method initially with downhand welding
Blue plate is first spliced into one, and bottom side flanges plate corresponding with a upper octagon cylinder again after leveling is holed in pairs, welds in pairs；
Intermediate supports truss seat first makes component, then presses theoretical size welding equipment；Last bottom side flanges plate is just treating upper and lower octagon cylinder
When making pre-splicing the most in bulk, weld in pairs.
Further, described octagon cylinder making step is as follows:
(1) structure manufacture: produce two three group components and a two panels group component, tangent on moulding bed tangent counter making
Anti-moulding bed of making is isosceles trapezoid, and these three group components are welded by three monolithic cylinder boards, and two panels group component is by two panels monolithic
Cylinder board is welded, and uses downhand welding to complete the welding of each component adjacent monolithic cylinder board corner connection district collar extension corner connection seam during welding；
(2) cylinder combination: just making at tangent and carrying out cylinder combination on moulding bed, it is inverted isosceles ladders that tangent is just making moulding bed
Shape, divides equally with the centre of cylinder major axis for basic point and arranges several octagon vacation separation to control overall dimensions, will make in advance
Two three group component, two panels group components and octagon vacation separation positions completely and after the assay was approved by rotate
Welding method completes all of welding.
Further, in described step (2), during cylinder combination, first wherein just will be placed on tangent by one or three group components
Make on moulding bed, then by several octagon vacation separation along these three group component major axis centres be that basic point is evenly distributed, then
Position with octagon vacation separation, two panels group component and another three are organized component and is respectively overlay in a left side for octagon vacation separation
Right side, it is ensured that two three group components and a two panels group component are mutually butted formation one and are coated on octagon vacation separation
The octagon cylinder in outside, and octagon vacation separation outer wall is carried out spot welding with octagon cylinder inboard wall fix.
Further, in described step (2), rotating welding method is, uses downhand welding to complete to be positioned at tangent and is just making on moulding bed
The welding of two internal orifices and just making the welding of a corner connection district collar extension of moulding bed away from tangent；Then entirety turns clockwise
90 °, it is again with downhand welding and completes to be positioned at tangent and just making the welding of two internal orifices on moulding bed and just making moulding bed away from tangent
The welding of one corner connection district collar extension；Then entirety turns clockwise 90 °, uses downhand welding to complete to be positioned at two that tangent is just being made on moulding bed
The welding of internal orifice；Last entirety turns clockwise 90 °, is again with downhand welding and completes to be positioned at two internal orifices that tangent is just being made on moulding bed
Welding and just making the welding of a corner connection district collar extension of moulding bed away from tangent, the most just complete to form two of octagon cylinder
The welding of the internal orifice in three group components and a two panels group component adjacent monolithic cylinder board corner connection district, and two three group components
With the internal orifice in corner connection district and welding of collar extension between a two panels group component.
It is an advantage of the current invention that:
(1) the concentrator octagon centre-driven axle sleeve processing technology of the present invention, technique is simple, reduces welding difficulty,
Improve welding quality；
(2), when the octagon cylinder of the present invention makes, first two three group components and are made on moulding bed tangent counter making
Individual two panels group component, downhand welding completes the welding of adjacent collar extension corner connection seam；Then overall just making at tangent makes, with centre on moulding bed
Divide equally for basic point and several octagon vacation separation is set, to control overall dimensions, two the three group components and made in advance
Individual two panels group component and the positive eight false separations of deformation position completely and complete all of welding by spinning solution after the assay was approved, will
The traditional elevation angle, high-altitude welding becomes straight angle welding, reduces welding difficulty, improves welding quality, is substantially reduced high-altitude simultaneously and makees
Industry, improves job safety coefficient；Guarantee work efficiency；
(2) when the cylinder of the present invention combines, with positive eight deformation false separations location, it is simple to control the overall dimensions of cylinder, carry
High cylinder combined efficiency and the precision of cylinder combination；
(3), during the barrel soldering of the present invention, just making on moulding bed at tangent, the method using rotating welding, improve welding
Efficiency and welding precision.
Accompanying drawing explanation
Fig. 1 is the structural representation of octagon cylinder in concentrator octagon centre-driven axle sleeve.
Fig. 2 is the anti-structural representation making moulding bed of tangent in concentrator octagon centre-driven axle sleeve processing technology of the present invention
Figure.
Fig. 3 is line A-A view in Fig. 2.
Fig. 4 is the structural representation of three group components in concentrator octagon centre-driven axle sleeve processing technology of the present invention.
Fig. 5 is that in invention concentrator octagon centre-driven axle sleeve processing technology, the structure of two panels group component is shown
It is intended to.
Fig. 6 is the structural representation that in concentrator octagon centre-driven axle sleeve processing technology of the present invention, tangent is just making moulding bed
Figure.
Fig. 7 is line A-A view in Fig. 4.
Fig. 8 is concentrator octagon centre-driven axle sleeve processing technology middle cylinder body integrated positioning schematic diagram of the present invention.
Fig. 9 is concentrator octagon centre-driven axle sleeve processing technology middle cylinder body Combination Welding schematic diagram of the present invention.
Detailed description of the invention
As it is shown in figure 1, the present invention relates to a kind of octagon centre-driven axle sleeve, this octagon centre-driven axle sleeve is by some
Shaft sleeve unit head and the tail up and down are connected in sequence, and shaft sleeve unit structure is an octagon cylinder 1, and end face sets respectively with bottom surface
Having end face flanged plate 2 and bottom side flanges plate 3, both sides, middle and upper part are provided with sub-truss seat 4.
The invention discloses a kind of processing technology manufacturing above-mentioned octagon centre-driven axle sleeve, make initially with downhand welding
Going out octagon cylinder 1, then end face flanged plate 2 is first spliced into one, corresponding with a upper octagon cylinder 1 again after leveling
Bottom side flanges plate 3 is holed in pairs, welds in pairs；Intermediate supports truss seat 4 first makes component, then presses theoretical size welding equipment；Finally
Bottom side flanges plate 3 is the most in bulk when upper and lower octagon cylinder 1 is just made pre-splicing, welds in pairs.
Above-mentioned octagon cylinder making step is as follows:
The first step, structure manufacture: as Figure 2-Figure 5, produce two three group components 6 on moulding bed 5 tangent counter making
With a two panels group component 7, the anti-moulding bed 5 of making of tangent is in isosceles trapezoid, and these three group components 6 are welded by three monolithic cylinder boards 8
Forming, two panels group builds and is welded by two panels monolithic cylinder board 8, uses downhand welding to complete each component adjacent monolithic cylinder during welding
The welding of plate 8 corner connection district collar extension corner connection seam；
Second step, cylinder combines: as Figure 6-Figure 8, just making at tangent and carrying out cylinder combination on moulding bed 9, tangent is just made
Moulding bed 9, in inverted isosceles trapezoid, is divided equally with the centre of cylinder major axis for basic point and is arranged several octagon vacation separation 10 with control
Overall dimensions processed；Wherein one or three group components 6 are placed on tangent and are just making on moulding bed 9, then by several octagon vacation separation
10 along these three group component 6 major axis centres be that basic point is evenly distributed, then position with octagon vacation separation 10, by two panels group
Component 7 is respectively overlay in the left and right sides of octagon vacation separation 10 with another three group components 6, it is ensured that two three group components 6
And a two panels group component 7 is mutually butted and forms an octagon cylinder 1 being coated on outside false separation, and align eight limits
Shape vacation separation 10 outer wall carries out spot welding with octagon cylinder 1 inwall to be fixed；
As it is shown in figure 9, rotating welding method is, uses downhand welding to complete to be positioned at tangent and just making two internal orifice a's on moulding bed 9
Weld and just making away from tangent the welding of a corner connection district collar extension a of moulding bed 9；Then entirety turns clockwise 90 °, is again with
Downhand welding completes to be positioned at outside tangent just making the welding of two internal orifice b on moulding bed 9 and just making a corner connection district of moulding bed 9 away from tangent
The welding of mouth b；Then entirety turns clockwise 90 °, uses downhand welding to complete to be positioned at tangent and is just making two internal orifice c's on moulding bed 9
Welding；Last entirety turns clockwise 90 °, is again with downhand welding and completes to be positioned at tangent and just making the weldering of two internal orifice d on moulding bed 9
Connect and just making away from tangent the welding of a corner connection district collar extension d of moulding bed 9, the most just complete to form two three of octagon cylinder
Welding of the internal orifice in sheet group component 6 and a two panels group component 7 adjacent monolithic cylinder board 8 corner connection district, and two three group structures
The internal orifice in corner connection district and welding of collar extension between part 6 with a two panels group component 7.
The ultimate principle of the present invention and principal character and advantages of the present invention have more than been shown and described.The technology of the industry
Personnel, it should be appreciated that the present invention is not restricted to the described embodiments, simply illustrating this described in above-described embodiment and description
The principle of invention, without departing from the spirit and scope of the present invention, the present invention also has various changes and modifications, and these become
Change and improvement both falls within scope of the claimed invention.Claimed scope by appending claims and
Equivalent defines.
Claims (3)
1. a concentrator octagon centre-driven axle sleeve processing technology, it is characterised in that: described processing technology is, initially with
Octagon cylinder is produced in downhand welding, and then end face flanged plate is first spliced into one, after leveling again with a upper octagon cylinder
Corresponding bottom side flanges plate is holed in pairs, welds in pairs；Intermediate supports truss seat first makes component, then presses theoretical size welding equipment；
Last bottom side flanges plate is the most in bulk when upper and lower octagon cylinder is just made pre-splicing, welds in pairs；Described octagon cylinder
Making step is as follows: step (1) structure manufacture: produce two three group components and a two panels group on moulding bed tangent counter making
Component, the anti-moulding bed of making of tangent is isosceles trapezoid, these three group components be welded by three monolithic cylinder boards, two panels group component by
Two panels monolithic cylinder board is welded, and uses downhand welding to complete each component adjacent monolithic cylinder board corner connection district collar extension corner connection seam during welding
Welding；Step (2) cylinder combines: just making at tangent and carrying out cylinder combination on moulding bed, it is inverted isosceles that tangent is just making moulding bed
Trapezoidal, divide equally with the centre of cylinder major axis for basic point and several octagon vacation separation is set to control overall dimensions, will make in advance
Two three made organize component, two panels group components and octagon vacation separation positions completely and pass through rotation after the assay was approved
Turn welding method and complete all of welding.
Concentrator octagon centre-driven axle sleeve processing technology the most according to claim 1, it is characterised in that: described step
Suddenly, in (2), during cylinder combination, first wherein will be placed on tangent and just make on moulding bed by one or three group components, then by several positive eight
Limit shape vacation separation is that basic point is evenly distributed along the centre of these three group component major axis, then positions with octagon vacation separation, will
Two panels group component is respectively overlay in the left and right sides of octagon vacation separation with another three group components, it is ensured that two three group components
And a two panels group component is mutually butted one octagon cylinder being coated on outside octagon vacation separation of formation and right
Octagon vacation separation outer wall carries out spot welding with octagon cylinder inboard wall to be fixed.
Concentrator octagon centre-driven axle sleeve processing technology the most according to claim 1 and 2, it is characterised in that: described
In step (2), rotating welding method is, uses downhand welding to complete to be positioned at tangent and is just making the welding of two internal orifices on moulding bed and remote
The welding of a corner connection district collar extension of moulding bed is just being made from tangent；Then entirety turns clockwise 90 °, is again with downhand welding and completes to be positioned at
Tangent is just being made the welding of two internal orifices on moulding bed and is just making the welding of a corner connection district collar extension of moulding bed away from tangent；The most whole
Body turns clockwise 90 °, uses downhand welding to complete to be positioned at tangent and is just making the welding of two internal orifices on moulding bed；Last overall clockwise
Half-twist, is again with downhand welding and completes to be positioned at tangent and just making the welding of two internal orifices on moulding bed and just making tire away from tangent
The welding of one corner connection district collar extension of frame, the most just completes to form two three group components of octagon cylinder and a two panels group structure
Corner connection between the welding of the internal orifice in part adjacent monolithic cylinder board corner connection district, and two three group components and a two panels group component
The internal orifice in district welds with collar extension.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201410792107.4A CN104646842B (en) | 2014-12-19 | 2014-12-19 | A kind of concentrator octagon centre-driven axle sleeve processing technology |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410792107.4A CN104646842B (en) | 2014-12-19 | 2014-12-19 | A kind of concentrator octagon centre-driven axle sleeve processing technology |
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| CN104646842A CN104646842A (en) | 2015-05-27 |
| CN104646842B true CN104646842B (en) | 2017-01-04 |
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| CN105155778B (en) * | 2015-09-29 | 2017-10-10 | 江苏沪宁钢机股份有限公司 | A kind of processing method of combined steel pipe post component |
| CN110900023A (en) * | 2019-12-24 | 2020-03-24 | 江苏新宏大集团有限公司 | Machining process for driving device of thickener |
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| CN102335802A (en) * | 2011-09-22 | 2012-02-01 | 北京三兴汽车有限公司 | Polygonal barrel welding tool |
| CN102649103B (en) * | 2011-12-14 | 2013-10-23 | 李宾 | Swirl jetting flotation column of polygonal tube body |
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Effective date of registration: 20200616 Address after: 226500 No.2 Binjiang Road, Changjiang Town, Rugao City, Nantong City, Jiangsu Province Patentee after: Nantong Huachuan transportation equipment Co., Ltd Address before: 226500 petrochemical industry zone, Rugao Port Economic Development Zone, Nantong, Jiangsu, Rugao Patentee before: HUATAI HEAVY INDUSTRY (NANTONG) Co.,Ltd. |
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