CN108356306A - One kind being used for assembled steel reticulated shell and aluminium net case rod piece combination drill bore process - Google Patents
One kind being used for assembled steel reticulated shell and aluminium net case rod piece combination drill bore process Download PDFInfo
- Publication number
- CN108356306A CN108356306A CN201810134721.XA CN201810134721A CN108356306A CN 108356306 A CN108356306 A CN 108356306A CN 201810134721 A CN201810134721 A CN 201810134721A CN 108356306 A CN108356306 A CN 108356306A
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- CN
- China
- Prior art keywords
- rod piece
- combination drill
- aluminium net
- net case
- assembled steel
- 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.)
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B35/00—Methods for boring or drilling, or for working essentially requiring the use of boring or drilling machines; Use of auxiliary equipment in connection with such methods
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Drilling And Boring (AREA)
Abstract
The invention discloses one kind being used for assembled steel reticulated shell and aluminium net case rod piece combination drill bore process, includes the following steps：After S1, the saw blanking of rod piece numerical control tape, is positioned with rod piece two ends, rod piece both ends end is fixed on to the clamping piece of combination drill；S2, the rod piece clamped in S1 is directly drilled using combination drill, directly will processes multiple drillings on each face in end, is processed and formed at one time；S3, the rod piece of machine-shaping in S2 is removed, removes new rod piece and repeats aforesaid operations step；Rod piece of the present invention is drilled after being positioned with rod piece end face by combination drill using novel processing method, directly by the multiple drillings in each face, is processed and formed at one time.One greatly improves processing efficiency, and cost of labor is low；Two is easy to process simple, it is ensured that the error between Kong Yukong, high precision machining, fit clearance are good.Combination drill is the special purpose machinery made to measure for rod piece drilling, is not necessarily to any mold.Drilling via formations of workpiece improve Product Precision.
Description
Technical field
The present invention relates to a kind of storage tank assembled steel reticulated shell and aluminium net cases, specially a kind of to be used for assembled steel reticulated shell and aluminium
Reticulated shell rod piece combination drill bore process.
Background technology
In JGJ70-2010《Latticed shell structure regulation》In standard, the structure and form of the storage tank net shell connection listed in detail are wanted
It asks.Reticulated shell is made of rod piece, gusset plate, bearing and bolt, and wherein the forming degree of reticulated shell and quality depend primarily on rod piece two
Group pitch-row.Steel screen and aluminium net case rod piece two ends upper and lower surface respectively have 6 holes φ 13mm.
Rod piece is original to be drilled using mold, first bores 1 φ 6mm location hole with mold, then again mold exchange bore remaining 5
The holes a φ 6mm, finally by 6 φ 13mm hole reamings to φ 13mm.So it needs to continuously repeat No. 2 brills equal to each face
Hole, and hole machined could be completed one by one.It is processed using this mode, one comes low processing efficiency, processing complexity, cost of labor
It is high；Two carry out mold drilling, easily cause machining accuracy is low, the error between Kong Yukong is big, fit clearance is poor, installation when rod piece with
There is deviation in node plate hole position.
Invention content
The technical problem to be solved by the present invention is to overcome the defect of the prior art, provide it is a kind of for assembled steel reticulated shell and
Aluminium net case rod piece combination drill bore process, can effectively solve the problem that drilling problems existing in the prior art, is drilled by combination drill,
Processing efficiency is improved, ensures machining accuracy, it is ensured that quality requirement.
In order to solve the above technical problem, the present invention provides the following technical solutions：
The present invention provides one kind and being used for assembled steel reticulated shell and aluminium net case rod piece combination drill bore process, includes the following steps：
After S1, the saw blanking of rod piece numerical control tape, the clamping being arranged on combination drill is sequentially fixed in the end at aluminium net case rod piece both ends
On part, the clamping piece and the mating fixation in corresponding end, to realize the positioning to rod piece；
S2, the clamping piece of clamp bar in S1 is correspondingly arranged on mating combination drill, is arranged at several on the combination drill
The fixed welding of drill bit, this just needs to match between combination drill and corresponding rod piece, the direct alignment and fixation of the combination drill
End, multiple drillings are processed to each of which face last time；
S3, the rod piece of machine-shaping in S2 is removed, the step repeated in S1 carries out time processing to another end of rod piece
Molding；
S4, the operating procedure that new rod piece repeats above-mentioned S1-S3 is removed.
As a preferred technical solution of the present invention, on the combination drill mating setting there are one corresponding clamping piece,
One rod piece of corresponding clamping on each clamping piece.
As a preferred technical solution of the present invention, which uses Full-numerical-control control system；Matching used machine
Bed is composed of gear-box and servo slide table.
As a preferred technical solution of the present invention, all combination drills are engaged by gear and are connected, and by complete
Numerically controlled control system integrated control.
As a preferred technical solution of the present invention, the bore size processed in step S2 is ranging from：4-6×φ
13mm。
As a preferred technical solution of the present invention, in step S1 rod piece numerical control tape saw cutting length allowance control ±
1mm, two groups of pitch-row allowance controls of rod piece two ends are in ± 1mm.
The advantageous effect that is reached of the present invention is：The present invention is used for rod piece bore process, high precision machining, processing efficiency
Height, fit clearance is good, and in-site installation is convenient and efficient, and installation quality is good；Rod piece uses novel processing method, is carried out with rod piece end face
It after positioning, is drilled by combination drill, directly by the multiple drillings in each face, is processed and formed at one time.One greatly improves processing effect
Rate, cost of labor are low；Two is easy to process simple, it is ensured that the error between Kong Yukong, high precision machining, fit clearance are good.Group
Bench drill is the special purpose machinery made to measure for rod piece drilling, is not necessarily to any mold.Workpiece clamped one time a, drilling via formations, carries
High product precision.
Description of the drawings
Attached drawing is used to provide further understanding of the present invention, and a part for constitution instruction, the reality with the present invention
It applies example to be used to explain the present invention together, not be construed as limiting the invention.
In the accompanying drawings：
Fig. 1 is member structure schematic diagram of the present invention；
Figure label：1, rod piece；2, end；3, it drills.
Specific implementation mode
Hereinafter, preferred embodiments of the present invention will be described with reference to the accompanying drawings, it should be understood that preferred reality described herein
Apply example only for the purpose of illustrating and explaining the present invention and is not intended to limit the present invention.
Embodiment：It drills for assembled steel reticulated shell and aluminium net case rod piece combination drill as shown in Figure 1, the present invention provides one kind
Technique includes the following steps：
After S1, the saw blanking of rod piece numerical control tape, the folder being arranged on combination drill is sequentially fixed in the end 2 at 1 both ends of aluminium net case rod piece
In gripping member, the clamping piece and the 2 mating fixation of corresponding end, to realize the positioning to rod piece 1；
S2, the clamping piece of clamp bar in S1 1 is correspondingly arranged on mating combination drill, is arranged at several on the combination drill
The fixed welding of drill bit, this just needs to match between combination drill and corresponding rod piece 1, the direct alignment and fixation of the combination drill
End 2, to each of which face last time processing it is multiple drilling 3；
S3, the rod piece 1 of machine-shaping in S2 is removed, the step repeated in S1 to another end of rod piece 1 once add
Work is molded；
S4, the operating procedure that new rod piece 1 repeats above-mentioned S1-S3 is removed.
Mating setting is there are one corresponding clamping piece on the combination drill, one rod piece 1 of corresponding clamping on each clamping piece,
The combination drill uses Full-numerical-control control system；Matching used lathe is composed of gear-box and servo slide table, all
Combination drill is engaged by gear and is connected, and is controlled by Full-numerical-control control system integration.
Combination drilling machine is commonly called as multi-pore drilling machine, is a kind of machine tool applying to machinery field drilling.Now the present invention is made
In combination drill bore process use to combination drilling machine, each combination drill can be once primary several or even more than ten 20 holes
Property processes；It is mainly drilled to rod piece 1 using 6 drill bits in this engineer testing；It can be in a combination drill intelligence originally
Bore and match pneumatic shuttle using multi-hole drill special plane on the basis of 1 hole, F.F. can be carried out automatically, work is moved back into work, rewind, stopping；Workpiece
Clamped one time, a drilling via formations improve Product Precision.
Lathe is combined using high class gear case and servo slide table.Lathe uses Full-numerical-control control system, and adjustment is easier,
Positioning is more accurate.Workpiece is unclamped using pneumatic pinch, convenient for mounting and clamping, and the labour of the automation mitigation operator significantly of lathe is strong
Degree.Multi-hole drill uses single-piece（Workpiece）The design scheme of special plane processes the reason that frequency is high, amount is big, specially according to its workpiece
The equipment of the customized machine of door, must not worry size sideslip in its work；In the numerically controlled control system of a rod piece
On the basis of rod piece 1 is processed using multiple combination drills, and only need that one of combination drill is fixed on the positioning
Good, other combination drills are engaged by gear and are connected, and gear is all fixedly mounted on lathe, need not be adjusted to it
It is whole, you can the precision that control rod piece 1 is processed, lathe disposably process multiple rod pieces, substantially increase the efficiency of work pieces process.
Finally it should be noted that：It these are only the preferred embodiment of the present invention, be not intended to restrict the invention, although
Present invention has been described in detail with reference to the aforementioned embodiments, for those skilled in the art, still can be right
Technical solution recorded in foregoing embodiments is modified or equivalent replacement of some of the technical features.It is all
Within the spirit and principles in the present invention, made by it is any change, equally replace, change, improving, should be included in the present invention protection
Within the scope of.
Claims (6)
1. one kind being used for assembled steel reticulated shell and aluminium net case rod piece combination drill bore process, which is characterized in that include the following steps：
After S1, the saw blanking of rod piece numerical control tape, in aluminium net case rod piece（1）The end at both ends（2）It is sequentially fixed on combination drill and is arranged
Clamping piece on, the clamping piece and corresponding end（2）Mating fixation, to realize to rod piece（1）Positioning；
S2, to clamp bar in S1（1）Clamping piece be correspondingly arranged on mating combination drill, on the combination drill be arranged several
The fixed welding of a drill bit, this just needs combination drill and corresponding rod piece（1）Between match, which is directly aligned
Fixed end（2）, multiple drillings are processed to each of which face last time（3）；
S3, by the rod piece of machine-shaping in S2（1）It removes, repeats the step in S1 to rod piece（1）Another end carry out one
Secondary machine-shaping；
S4, new rod piece is removed（1）Repeat the operating procedure of above-mentioned S1-S3.
2. it is according to claim 1 a kind of for assembled steel reticulated shell and aluminium net case rod piece combination drill bore process, it is special
Sign is that mating setting is there are one corresponding clamping piece on the combination drill, one rod piece of corresponding clamping on each clamping piece
（1）.
3. it is according to claim 2 a kind of for assembled steel reticulated shell and aluminium net case rod piece combination drill bore process, it is special
Sign is that the combination drill uses Full-numerical-control control system；Matching used lathe is composed of gear-box and servo slide table.
4. it is according to claim 3 a kind of for assembled steel reticulated shell and aluminium net case rod piece combination drill bore process, it is special
Sign is that all combination drills are engaged by gear and connected, and are controlled by Full-numerical-control control system integration.
5. it is according to claim 1 a kind of for assembled steel reticulated shell and aluminium net case rod piece combination drill bore process, it is special
Sign is, the drilling processed in step S2（3）Size range is：4-6×φ13mm.
6. it is according to claim 1 a kind of for assembled steel reticulated shell and aluminium net case rod piece combination drill bore process, it is special
Sign is that rod piece numerical control tape saws cutting length allowance control in ± 1mm, rod piece in step S1（1）Two ends（2）Two groups of pitch-rows are public
Difference control is in ± 1mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810134721.XA CN108356306A (en) | 2018-02-09 | 2018-02-09 | One kind being used for assembled steel reticulated shell and aluminium net case rod piece combination drill bore process |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810134721.XA CN108356306A (en) | 2018-02-09 | 2018-02-09 | One kind being used for assembled steel reticulated shell and aluminium net case rod piece combination drill bore process |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108356306A true CN108356306A (en) | 2018-08-03 |
Family
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810134721.XA Pending CN108356306A (en) | 2018-02-09 | 2018-02-09 | One kind being used for assembled steel reticulated shell and aluminium net case rod piece combination drill bore process |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4095912A (en) * | 1977-04-20 | 1978-06-20 | Hagberg Charles A | Beam connection plate |
| CN2408083Y (en) * | 1999-09-29 | 2000-11-29 | 上海宝山石油机械厂 | Triangular lattice aluminium net case nodal joint |
| CN201735828U (en) * | 2010-08-10 | 2011-02-09 | 济南大学 | Elongated steel structure hole processing machine tool based on open numerical control system |
| CN104452963A (en) * | 2014-11-02 | 2015-03-25 | 中国水利水电第四工程局有限公司 | A method for manufacturing and constructing steel truss key component |
| CN105625564A (en) * | 2016-01-26 | 2016-06-01 | 天津大学 | Assembly type hollow hub joint |
-
2018
- 2018-02-09 CN CN201810134721.XA patent/CN108356306A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4095912A (en) * | 1977-04-20 | 1978-06-20 | Hagberg Charles A | Beam connection plate |
| CN2408083Y (en) * | 1999-09-29 | 2000-11-29 | 上海宝山石油机械厂 | Triangular lattice aluminium net case nodal joint |
| CN201735828U (en) * | 2010-08-10 | 2011-02-09 | 济南大学 | Elongated steel structure hole processing machine tool based on open numerical control system |
| CN104452963A (en) * | 2014-11-02 | 2015-03-25 | 中国水利水电第四工程局有限公司 | A method for manufacturing and constructing steel truss key component |
| CN105625564A (en) * | 2016-01-26 | 2016-06-01 | 天津大学 | Assembly type hollow hub joint |
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Application publication date: 20180803 |