CN108620462A - Helical orbit simmers Special tamp processed and simmers the method for helical orbit processed - Google Patents
Helical orbit simmers Special tamp processed and simmers the method for helical orbit processed Download PDFInfo
- Publication number
- CN108620462A CN108620462A CN201810380390.8A CN201810380390A CN108620462A CN 108620462 A CN108620462 A CN 108620462A CN 201810380390 A CN201810380390 A CN 201810380390A CN 108620462 A CN108620462 A CN 108620462A
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- China
- Prior art keywords
- helical orbit
- processed
- track
- simmers
- center
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000000034 method Methods 0.000 title claims abstract description 15
- 210000002219 extraembryonic membrane Anatomy 0.000 claims description 26
- 238000003466 welding Methods 0.000 claims description 7
- 238000001035 drying Methods 0.000 claims description 4
- 238000004519 manufacturing process Methods 0.000 claims description 3
- 238000003825 pressing Methods 0.000 abstract description 2
- 238000010276 construction Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 238000005056 compaction Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D7/00—Bending rods, profiles, or tubes
- B21D7/06—Bending rods, profiles, or tubes in press brakes or between rams and anvils or abutments; Pliers with forming dies
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D43/00—Feeding, positioning or storing devices combined with, or arranged in, or specially adapted for use in connection with, apparatus for working or processing sheet metal, metal tubes or metal profiles; Associations therewith of cutting devices
- B21D43/003—Positioning devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D7/00—Bending rods, profiles, or tubes
- B21D7/16—Auxiliary equipment, e.g. for heating or cooling of bends
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D7/00—Bending rods, profiles, or tubes
- B21D7/16—Auxiliary equipment, e.g. for heating or cooling of bends
- B21D7/162—Heating equipment
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Heat Treatment Of Articles (AREA)
Abstract
Helical orbit simmers Special tamp processed and simmers the method for helical orbit processed, the pressing element include the center lead screw (1) that bottom end is bulb, the planer-type being sleeved on the lead screw of center by center swivel nut (3) hang oneself from a beam (2), symmetrically be articulated with by hinge (4) respectively planer-type overarm both sides jib foot the inside bottom dog of band (5) clamping plate type hook arm (6), be installed on center lead screw bottom end flat ball cup (7), be symmetrically welded baffle (8) in flat ball cup both sides；Symmetric clamp is in planer-type overarm cantilever bottom at the top of the two clamping plates of the clamping plate type hook arm (6).The present invention can solve the problems such as unbalance stress when helical orbit simmers processed, insufficient pressure, and the helical orbit processed is made to meet the requirements, and improve operating efficiency.
Description
Technical field
The invention belongs to the helical orbit of spiral gas holder processing installation special tool and method and technology fields.
Background technology
Spiral gas holder for storing various industrial gasses is widely used, during spiral Measure for Air Tank Construction, helical orbit
Processing be the key link in entire construction.Since gas holder size, raising angle are different, the bending radius of helical orbit and torsion
Bent angle is different, and track need to carry out live processing according to the actual size of each tower, then the track processed compression is fitted in pre-
First on ready-made track fetal membrane.In compaction process, is pressed when drying using flame and (referred to as simmers and make), track is made to be close to fetal membrane,
Work efficiency is low and cumbersome.And when helical orbit simmers processed, due to unbalance stress, pressure is inadequate, and the system of stewing often track occurs not
It can be close to fetal membrane, rebound after processing is completed excessive, phenomena such as radian and inadequate torsion resistance.
Invention content
It is an object of the present invention to solve the deficiency of the existing technology and provide a kind of helical orbit simmer Special tamp processed and
The method for simmering helical orbit processed the problems such as to solve unbalance stress when helical orbit simmers processed, insufficient pressure, makes the spiral processed
Track is met the requirements, and improves operating efficiency.
The purpose of the present invention is achieved through the following technical solutions：
Helical orbit simmers Special tamp processed, including bottom end and is sleeved on center for the center lead screw of bulb, by center swivel nut
Planer-type overarm on lead screw, the inside bottom dog of band for being symmetrically articulated with by hinge planer-type overarm both sides jib foot respectively
Clamping plate type hook arm, is symmetrically welded in the baffle of flat ball cup both sides the flat ball cup for being installed on center lead screw bottom end；It is described
Symmetric clamp is in planer-type overarm cantilever bottom at the top of the two clamping plates of clamping plate type hook arm.
The present invention is interrupted plug welding between the two clamping plates of the clamping plate type hook arm backing plate.It is processed on center lead screw top
There is lateral perforation.
The method of helical orbit processed is simmered using the Special tamp, method is as follows：
A. setting-out is carried out according to the radius of curvature of the required helical orbit for simmering system, raising angle, is overstepped the limit according to sample making
Road fetal membrane；
B. track is positioned on fetal membrane, then presses the flat ball cup of Special tamp described in first group in orbit,
The baffle folder gear of flat ball cup both sides hooks fetal membrane bottom surface in track both sides, the clamping plate type hook arm on both sides；
C. center of rotation lead screw pushes flat ball cup, while being pressed with flame when drying track, makes track and fetal membrane slowly
It is adjacent to；
D. along orbital spacing a distance install second group described in Special tamp, according to the method for above-mentioned steps b and step c
Operation, makes track be slowly adjacent to fetal membrane；So continue, the Special tamp is installed along track consecutive intervals, until whole group rail
Road is all adjacent to fetal membrane, forms helical orbit；
E. by welding fabrication of track and keep the temperature a period of time, eliminate stress, obtain radius of curvature and torsion resistance reach
The helical orbit of design requirement.
The present invention can apply enough pressure, by whole rail by one group of Special tamp being arranged along track consecutive intervals
Closely against on fetal membrane, whole track uniform force solves the prior art and is caused because track cannot be adjacent to fetal membrane in road
Track curvature radius is inadequate or problem that torsion resistance is inadequate.The cantilever and clamping plate type hook arm on planer-type overarm of the present invention both sides are adopted
It is hinged with hinge, clamping plate type hook arm angle can be finely adjusted to adapt to the helical orbit of different in width and radius of curvature, really
Guarantor can hook fetal membrane from bottom, and helical orbit and fetal membrane are adjacent to.Using clamping plate type hook arm, it can be ensured that the stabilization of hook arm force
Property, it is uneven to avoid the occurrence of force.Special tamp of the present invention is simple in structure, remove it is convenient, fast, be greatly improved construction efficiency and
Construction quality.The helical orbit uniform force of system is simmered using the method for the present invention, radian and torsion resistance can reach design requirement, add
Small, the stable quality that rebounds is deformed after the completion of work.
Description of the drawings
Fig. 1 is the structural schematic diagram of Special tamp of the present invention；
Fig. 2 is the Section A-A figure of Fig. 1；
Fig. 3 is the schematic diagram using Special tamp grip track and fetal membrane of the present invention；
Fig. 4 is the schematic diagram being arranged along track consecutive intervals using one group of Special tamp of the present invention.
Specific implementation mode
Helical orbit as shown in Figure 1 and Figure 2 simmers Special tamp processed, including center lead screw 1 that bottom end is bulb, passes through
Planer-type that heart swivel nut 3 is sleeved on the lead screw of center overarm 2, by hinge 4 to be symmetrically articulated with planer-type both sides of hanging oneself from a beam respectively outstanding
The clamping plate type hook arm 6 of the inside bottom dog of the band of arm lower part 5, is symmetrically welded in flat the flat ball cup 7 for being installed on center lead screw bottom end
The baffle 8 of bottom ball cup both sides；Symmetric clamp is at planer-type overarm cantilever bottom at the top of the two clamping plates of the clamping plate type hook arm 6
Portion.Being interrupted plug welding between the two clamping plates of the clamping plate type hook arm 6 has backing plate 9, to increase the overall construction intensity of hook arm.
Lead screw 1 top in center is machined with lateral perforation 10, and iron can be passed across to perforation and be used as handle, with center of rotation lead screw 1.
As shown in Figure 3, Figure 4, the method that helical orbit processed is simmered using Special tamp of the present invention is as follows：
A. setting-out is carried out according to the radius of curvature of the required helical orbit 11 for simmering system, raising angle, is gone out according to sample making
Track fetal membrane 12；
B. track is positioned on fetal membrane 12, the flat ball cup 7 of Special tamp described in first group is then pressed in track
On, 8 folder gear of baffle of flat ball cup both sides prevents flat ball cup from horizontally slipping in track both sides, the clamping plate type hook on both sides
Arm 6 hooks fetal membrane bottom surface；
C. by driving the rotation of center lead screw across the rotational handle of perforation 10, flat ball cup 7 is pushed, while using flame
It is pressed when drying track, track is made slowly to be adjacent to fetal membrane；Flat ball cup is only pushed and will not be rotated；
D. along orbital spacing a distance install second group described in Special tamp, according to the method for above-mentioned steps b and step c
Operation, makes track be slowly adjacent to fetal membrane；So continue, the Special tamp is installed along track consecutive intervals, until whole group rail
Road is all adjacent to (the present embodiment depicts 4 groups of pressing elements) with fetal membrane, forms helical orbit；
E. by welding fabrication of track and keep the temperature a period of time, eliminate stress, obtain radius of curvature and torsion resistance reach
The helical orbit of design requirement；
F. after the completion of helical orbit simmers welding assembly processed, center lead screw is unscrewed, Special tamp is removed.
Claims (4)
1. helical orbit simmers Special tamp processed, which is characterized in that including center lead screw (1) that bottom end is bulb, pass through center spiral shell
The planer-type that set (3) is sleeved on the lead screw of center hangs oneself from a beam (2), is symmetrically articulated with planer-type overarm both sides by hinge (4) respectively
It is the clamping plate type hook arm (6) of the inside bottom dog of band (5) of jib foot, the flat ball cup (7) for being installed on center lead screw bottom end, symmetrical
It is welded in the baffle (8) of flat ball cup both sides；Symmetric clamp is in planer-type at the top of the two clamping plates of the clamping plate type hook arm (6)
Overarm cantilever bottom.
2. helical orbit according to claim 1 simmers Special tamp processed, which is characterized in that in the clamping plate type hook arm (6)
Two clamping plates between interruption plug welding have backing plate (9).
3. helical orbit according to claim 1 or 2 simmers Special tamp processed, which is characterized in that lead screw (1) top at center
It is machined with lateral perforation (10).
4. simmering the method for helical orbit processed using the Special tamp as described in claim any one of 1-3, which is characterized in that method is such as
Under：
A. setting-out is carried out according to the radius of curvature of the required helical orbit (11) for simmering system, raising angle, is overstepped the limit according to sample making
Road fetal membrane (12)；
B. track is positioned on fetal membrane (12), the flat ball cup (7) of Special tamp described in first group is then pressed in track
On, for baffle (8) folder gear of flat ball cup both sides in track both sides, the clamping plate type hook arm (6) on both sides hooks fetal membrane bottom surface；
C. center of rotation lead screw (1) pushes flat ball cup (7), while being pressed with flame when drying track, keeps track slow with fetal membrane
Slowly it is adjacent to；
D. along orbital spacing a distance install second group described in Special tamp, according to the method for above-mentioned steps b and step c grasp
Make, track is made slowly to be adjacent to fetal membrane；So continue, the Special tamp is installed along track consecutive intervals, until whole group track
It is all adjacent to fetal membrane, forms helical orbit；
E. by welding fabrication of track and keep the temperature a period of time, eliminate stress, obtain radius of curvature and torsion resistance reach design
It is required that helical orbit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810380390.8A CN108620462A (en) | 2018-04-25 | 2018-04-25 | Helical orbit simmers Special tamp processed and simmers the method for helical orbit processed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810380390.8A CN108620462A (en) | 2018-04-25 | 2018-04-25 | Helical orbit simmers Special tamp processed and simmers the method for helical orbit processed |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108620462A true CN108620462A (en) | 2018-10-09 |
Family
ID=63694430
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810380390.8A Pending CN108620462A (en) | 2018-04-25 | 2018-04-25 | Helical orbit simmers Special tamp processed and simmers the method for helical orbit processed |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108620462A (en) |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06304753A (en) * | 1993-04-20 | 1994-11-01 | Japan Steel & Tube Constr Co Ltd | Jig for welding rail |
| RU94018295A (en) * | 1994-05-18 | 1996-07-20 | Акционерное общество "Электростальский завод тяжелого машиностроения" | Apparatus for assembling strip butts for welding |
| CN201511224U (en) * | 2009-09-18 | 2010-06-23 | 安徽星马汽车股份有限公司 | Bulk cement semitrailer sliding board fixing cramping apparatus |
| CN103557430A (en) * | 2013-11-13 | 2014-02-05 | 江西建工第一建筑有限责任公司 | Method for manufacturing and mounting wet type helical gas holder |
| CN104326371A (en) * | 2014-10-09 | 2015-02-04 | 福建泉州市建丰机械有限公司 | Unpowered mold-disassembly plate moving and flipping machine |
| CN204967137U (en) * | 2015-09-23 | 2016-01-13 | 云南省送变电工程公司 | Conductor spacer and special mounting tool of two unifications in ball of preventing swooning |
| CN205184113U (en) * | 2015-11-10 | 2016-04-27 | 广州电力机车有限公司 | Electric locomotive bogie frame welding fixture |
| CN205733638U (en) * | 2016-05-20 | 2016-11-30 | 马鞍山市志诚科技有限公司 | A kind of have the welder synchronizing handgrip |
| CN205949585U (en) * | 2016-08-06 | 2017-02-15 | 十四冶建设集团云南钢结构有限公司 | Helical guideway distorts device |
| CN106944942A (en) * | 2017-04-28 | 2017-07-14 | 赵永兴 | A kind of clamp-on pipe vise |
| CN207577183U (en) * | 2018-04-25 | 2018-07-06 | 云南建投第二安装工程公司 | Helical orbit simmers Special tamp processed |
-
2018
- 2018-04-25 CN CN201810380390.8A patent/CN108620462A/en active Pending
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06304753A (en) * | 1993-04-20 | 1994-11-01 | Japan Steel & Tube Constr Co Ltd | Jig for welding rail |
| RU94018295A (en) * | 1994-05-18 | 1996-07-20 | Акционерное общество "Электростальский завод тяжелого машиностроения" | Apparatus for assembling strip butts for welding |
| CN201511224U (en) * | 2009-09-18 | 2010-06-23 | 安徽星马汽车股份有限公司 | Bulk cement semitrailer sliding board fixing cramping apparatus |
| CN103557430A (en) * | 2013-11-13 | 2014-02-05 | 江西建工第一建筑有限责任公司 | Method for manufacturing and mounting wet type helical gas holder |
| CN104326371A (en) * | 2014-10-09 | 2015-02-04 | 福建泉州市建丰机械有限公司 | Unpowered mold-disassembly plate moving and flipping machine |
| CN204967137U (en) * | 2015-09-23 | 2016-01-13 | 云南省送变电工程公司 | Conductor spacer and special mounting tool of two unifications in ball of preventing swooning |
| CN205184113U (en) * | 2015-11-10 | 2016-04-27 | 广州电力机车有限公司 | Electric locomotive bogie frame welding fixture |
| CN205733638U (en) * | 2016-05-20 | 2016-11-30 | 马鞍山市志诚科技有限公司 | A kind of have the welder synchronizing handgrip |
| CN205949585U (en) * | 2016-08-06 | 2017-02-15 | 十四冶建设集团云南钢结构有限公司 | Helical guideway distorts device |
| CN106944942A (en) * | 2017-04-28 | 2017-07-14 | 赵永兴 | A kind of clamp-on pipe vise |
| CN207577183U (en) * | 2018-04-25 | 2018-07-06 | 云南建投第二安装工程公司 | Helical orbit simmers Special tamp processed |
Non-Patent Citations (1)
| Title |
|---|
| 刘志刚;吴明祯;王益铭;张金雷;: "10000m~3螺旋导轨式储气柜的安装工艺", 兰州石化职业技术学院学报, no. 02, pages 12 - 15 * |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20181009 |