CN101081681A - Antimagnetic cylinder and manufacturing method - Google Patents
Antimagnetic cylinder and manufacturing method Download PDFInfo
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- CN101081681A CN101081681A CN 200710040390 CN200710040390A CN101081681A CN 101081681 A CN101081681 A CN 101081681A CN 200710040390 CN200710040390 CN 200710040390 CN 200710040390 A CN200710040390 A CN 200710040390A CN 101081681 A CN101081681 A CN 101081681A
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- stack shell
- flange
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- aluminium alloy
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66D—CAPSTANS; WINCHES; TACKLES, e.g. PULLEY BLOCKS; HOISTS
- B66D1/00—Rope, cable, or chain winding mechanisms; Capstans
- B66D1/28—Other constructional details
- B66D1/30—Rope, cable, or chain drums or barrels
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Butt Welding And Welding Of Specific Article (AREA)
Abstract
The present invention belongs to the field of petroleum cable testing equipment technology, and is one kind of antimagnetic cylinder and its making process. The antimagnetic cylinder has one cylinder body and baffles made of aluminum alloy and connected through welding, one shaft of no-magnetic cast steel and with two shaft heads, two aluminum alloy flanges welded to the ends of the cylinder body, several embedded sleeves made of stainless steel and with inner threads, and screws for connection. Its making process includes the following steps: winding aluminum plate and welding to form the cylinder body, machining flanges with aluminum plate, welding the flanges to the cylinder body, embedding stainless steel sleeves, casting baffles with aluminum alloy and welding to the cylinder body, machining shaft heads, and connecting the shaft heads to the embedded sleeves with screws. The present invention has the advantages of high antimagnetic performance, etc.
Description
Technical field
The invention belongs to oil cable testing equipment technical field, particularly a kind of antimagnetic cylinder and manufacture method thereof.
Background technology
At present, the winch drum that uses on the oil wireline logging equipment logging truck is by the nonmagnetic steel casting mostly, is welded.Facts have proved in a large number, there are following several problems in this cylinder: one, because the antimagnetic effect of nonmagnetic steel mainly is by no magnetic cast steel spare heat treatment is realized, make the material microstructure austenite that presents as much as possible, the austenitizing degree is high more, anti-magnetic property is strong more, and the factor that influences the material complete austenitizing is a lot, be difficult to reach the theoretical desired Ovshinsky scale of construction through heat treatment, finally make the antimagnetic effect instability of cylinder, the data of make measuring are inaccurate, even do not have demagnetizing effect and scrap; Two, because cylinder and on part all be steel casting mostly, weight is big, cause the tonnage of whole logging truck big, and logging truck work road conditions is relatively poor usually, the movement difficulty; Three, since stack shell and baffle plate for being welded to connect, and the welding performance of nonmagnetic steel is poor, causes the easy operational failure in commissure.
Summary of the invention
The objective of the invention is to propose a kind of antimagnetic cylinder and manufacture method thereof, the antimagnetic ability, the cylinder weight that solve traditional antimagnetic cylinder reach the problems such as weld failure that cause because of the welding performance difference greatly.
The object of the present invention is achieved like this:
A kind of antimagnetic cylinder, comprise stack shell, be connected baffle plate, the drum shaft of stack shell both sides, the equal aluminium alloy material of the baffle plate of described stack shell, both sides also is welded to connect, described drum shaft is two spindle noses of no magnetic cast steel material, the flange that also comprises the aluminum alloy materials that is welded on the stack shell two ends, the nested of some stainless steels circumferentially arranged on the described flange, nested interior circle has screw thread, the bolt of described two spindle noses by stainless steel respectively with the flange at stack shell two ends on nested the connection.
A kind of method of making above-mentioned antimagnetic cylinder: comprise following process steps:
A, select certain thickness aluminium alloy plate,, aluminium alloy plate is rolled into stack shell with bending roll according to the stack shell diameter dimension, process the welding groove in the stack shell commissure with flange connections, the welding stack shell carries out stack shell school circle after the welding, the interior welds defective is checked in the x-ray inspection of stack shell weld seam.
B, selection aluminium alloy plate blanking parallel operation processing flange are used groove, machinework thimble hole on flange with the processing welding of stack shell junction on flange.
C, adopt the stainless steel material machinework nested, nested endoporus processes screw thread.
D, on flange, be bumped in the thimble hole nested.
E, flange and stack shell are welded at the groove place.
The baffle plate of f, employing aluminium alloy casting both sides, machinework survives after the heat treatment, uses groove with the processing welding of stack shell junction on baffle plate, and the baffle plate of both sides and stack shell weld at the groove place.
G, two spindle noses of employing nonmagnetic steel casting, the machinework spindle nose survives after the heat treatment.
H, adopt stainless steel material bolt with nested connection the on spindle nose and the flange.
In the manufacture method of above-mentioned antimagnetic cylinder, stack shell, flange are selected the LF5 aluminium alloy plate for use, and the material of baffle plate is selected ZL104 for use, and the spindle nose material is selected ZG25Mn18Cr4 for use, and material nested, bolt is selected corrosion-resistant steel 1Cr18Ni9Ti for use.
Beneficial effect of the present invention is:
1, anti-magnetic property is good: cylinder adopts the nonmagnetic steel casting except that the spindle nose at two ends, and the remaining parts material mainly is non-magnetic aluminum alloy and a small amount of corrosion-resistant steel, greatly reduces the influence of magnetic to take off data.
2, in light weight: under the condition that stack shell material yield intensity satisfies, it is nearly 2/3rds that the weight of cylinder has reduced, and operates more flexibly, and the car load movement is convenient and swift.
3, stack shell, baffle plate, flange aluminium matter part good welding performance, firm welding between them, functional reliability strengthens.
The invention will be further described below in conjunction with accompanying drawing and optimal way.
Description of drawings
Fig. 1 is the structural representation of antimagnetic cylinder of the present invention.
The specific embodiment
Shown in Figure 1 is the structural representation of 7000 meters wireline logging car winch antimagnetic cylinders, antimagnetic cylinder comprises baffle plate 2,3, flange 4,5, the spindle nose 6,7 of stack shell 1, both sides, the baffle plate 2,3 of stack shell 1, both sides is aluminum alloy materials and is welded to connect, spindle nose 6,7 is no magnetic cast steel material, also comprise the aluminium alloy flange 4,5 that is welded on stack shell 1 two ends, be uniformly distributed with nested 8 of 8 stainless steels on the flange 4,5 respectively along the circumference, nested 8 interior circle has screw thread, and spindle nose 6,7 is connected with the flange 4,5 at stack shell 1 two ends by the bolt 9 of stainless steel respectively.
Above-mentioned 7000 meters wireline logging car winch antimagnetic cylinder manufacture methods are:
1, blanking thickness is the LF5 aluminium alloy plate of 40mm, connects seam and snaps to connect with flange 4,5 junctions at stack shell and use groove, rolls into stack shell 1 with bending roll, and welding stack shell seam is also carried out the school circle, and butt welded seam carries out x-ray inspection then.
2, blanking material is the aluminium alloy plate flange 4,5 of LF5, machinework flange 4,5, uniform 8 thimble holes respectively on the flange 4,5, on flange 4,5 with stack shell 1 junction machinework welding groove.
3, select 16 of corrosion-resistant steel 1Cr18Ni9Ti material machineworks nested 8, nested 8 endoporus process screw thread.
4, be bumped into nested 8 respectively in the thimble hole on flange 4,5.
5, flange 4,5 is welded at the groove place at stack shell two ends with stack shell 1 respectively.
6, block selecting plate 2,3 materials are ZL104, cast according to a conventional method and heat treatment after, machinework survives, and is using groove with the processing welding of stack shell 1 junction, and is welding at the groove place with stack shell 1 both sides respectively.
7, selecting spindle nose 6,7 materials is ZG25Mn18Cr4, cast according to a conventional method and heat treatment after, machinework survives.
8, the bolt 9 that adopts corrosion-resistant steel 1Cr18Ni9Ti material nested 8 is connected spindle nose 6,7 respectively with on the flange 4,5.
Empirical tests, with the cylinder that the inventive method is manufactured, the data that record are accurate, and the life-span is long, and weight reduces, and flexible operation has promoted the service efficiency of logging truck effectively.
Claims (3)
1, a kind of antimagnetic cylinder, comprise stack shell (1), be connected the baffle plate (2) of stack shell (1) both sides, (3), drum shaft, it is characterized in that: described stack shell (1), the baffle plate of both sides (2), (3) equal aluminium alloy material and being welded to connect, described drum shaft is two spindle noses (6) of no magnetic cast steel material, (7), the flange (4) that also comprises the aluminum alloy materials that is welded on stack shell (1) two ends, (5), described flange (4), nested (8) that some stainless steels are circumferentially arranged (5), the interior circle of nested (8) has screw thread, described two spindle noses (6), (7) bolt (9) by stainless steel respectively with flange (4), (5) nested (8) on connect.
2, a kind of method of making the described antimagnetic cylinder of claim 1: it is characterized in that: comprise following process steps:
A, select certain thickness aluminium alloy plate, according to the stack shell diameter dimension, with bending roll aluminium alloy plate is rolled into stack shell (1), weld and use groove in stack shell (1) commissure with flange (4), the processing of (5) junction, welding stack shell (1), carry out stack shell school circle after the welding, the interior welds defective is checked in the x-ray inspection of stack shell weld seam;
B, select aluminium alloy plate blanking parallel operation processing flange (4), (5), go up in flange (4), (5) and stack shell (1) junction processing welding groove, last machinework thimble hole in flange (4), (5);
C, employing stainless steel material machinework nested (8), nested (8) endoporus processes screw thread;
D, in going up thimble hole, flange (4), (5) be bumped into nested (8);
E, flange (4), (5) and stack shell (1) are welded at the groove place;
Baffle plate (2), (3) of f, employing aluminium alloy casting both sides, machinework survives after the heat treatment, goes up in baffle plate (2), (3) and stack shell (1) junction processing welding groove, and weld at the groove place with stack shell (1) baffle plate of both sides (2), (3);
G, employing nonmagnetic steel casting two spindle noses (6), (7), machinework spindle nose (6), (7) survive after the heat treatment;
The bolt (9) of h, employing stainless steel material is gone up nested (8) with flange (4), (5) respectively with spindle nose (6), (7) and is connected.
3, as the manufacture method of antimagnetic cylinder as described in the claim 2, it is characterized in that: stack shell (1), flange (4), (5) are selected the LF5 aluminium alloy plate for use, the material of baffle plate (2), (3) is selected ZL104 for use, spindle nose (6), (7) material are selected ZG25Mn18Cr4 for use, and the material of nested (8), bolt (9) is selected corrosion-resistant steel 1Cr18Ni9Ti for use.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200710040390 CN100519397C (en) | 2007-05-08 | 2007-05-08 | Antimagnetic cylinder and manufacturing method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200710040390 CN100519397C (en) | 2007-05-08 | 2007-05-08 | Antimagnetic cylinder and manufacturing method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101081681A true CN101081681A (en) | 2007-12-05 |
| CN100519397C CN100519397C (en) | 2009-07-29 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200710040390 Expired - Fee Related CN100519397C (en) | 2007-05-08 | 2007-05-08 | Antimagnetic cylinder and manufacturing method |
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| CN (1) | CN100519397C (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2012155724A1 (en) * | 2011-05-18 | 2012-11-22 | 上海三一科技有限公司 | Drum with multi-layer winding rope grooves, machining method thereof, and crane comprising drum |
| CN103111805A (en) * | 2013-01-16 | 2013-05-22 | 黄石山力大通热工设备有限公司 | Metal roller bundling and reeling production technology method |
| CN103193109A (en) * | 2013-04-12 | 2013-07-10 | 江苏金呢工程织物股份有限公司 | Big net reel roller for checking paper-making forming nets and manufacturing method for big net reel roller |
| CN101879643B (en) * | 2009-05-08 | 2013-12-04 | 南通力威机械有限公司 | Production method and equipment of hoist fence-type rope drum |
| CN104117821A (en) * | 2014-07-08 | 2014-10-29 | 武汉船用机械有限责任公司 | Method for machining ultra-large roller |
| CN104441837A (en) * | 2014-12-04 | 2015-03-25 | 常熟市佳泰金属材料有限公司 | Flange forging piece without easy conduction for ship |
| CN104444890A (en) * | 2014-11-20 | 2015-03-25 | 武汉船用机械有限责任公司 | Winding drum for winding mechanism |
-
2007
- 2007-05-08 CN CN 200710040390 patent/CN100519397C/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101879643B (en) * | 2009-05-08 | 2013-12-04 | 南通力威机械有限公司 | Production method and equipment of hoist fence-type rope drum |
| WO2012155724A1 (en) * | 2011-05-18 | 2012-11-22 | 上海三一科技有限公司 | Drum with multi-layer winding rope grooves, machining method thereof, and crane comprising drum |
| CN103111805A (en) * | 2013-01-16 | 2013-05-22 | 黄石山力大通热工设备有限公司 | Metal roller bundling and reeling production technology method |
| CN103193109A (en) * | 2013-04-12 | 2013-07-10 | 江苏金呢工程织物股份有限公司 | Big net reel roller for checking paper-making forming nets and manufacturing method for big net reel roller |
| CN103193109B (en) * | 2013-04-12 | 2015-06-10 | 江苏金呢工程织物股份有限公司 | Big net reel roller for checking paper-making forming nets and manufacturing method for big net reel roller |
| CN104117821A (en) * | 2014-07-08 | 2014-10-29 | 武汉船用机械有限责任公司 | Method for machining ultra-large roller |
| CN104117821B (en) * | 2014-07-08 | 2016-06-08 | 武汉船用机械有限责任公司 | The working method of a kind of super large-scale cylinder |
| CN104444890A (en) * | 2014-11-20 | 2015-03-25 | 武汉船用机械有限责任公司 | Winding drum for winding mechanism |
| CN104441837A (en) * | 2014-12-04 | 2015-03-25 | 常熟市佳泰金属材料有限公司 | Flange forging piece without easy conduction for ship |
Also Published As
| Publication number | Publication date |
|---|---|
| CN100519397C (en) | 2009-07-29 |
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Address after: 473065 No. 869 West Zhongzhou Road, Henan, Nanyang Patentee after: RG PETRO-MACHINERY (GROUP) CO., LTD. Address before: 473065 No. 869 West Zhongzhou Road, Henan, Nanyang Patentee before: RG Petro-Machinery (Group) Co., Ltd. |
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| CF01 | Termination of patent right due to non-payment of annual fee | ||
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Granted publication date: 20090729 Termination date: 20180508 |