CN109514153A - A kind of quick welding device of PC curing kilns column - Google Patents
A kind of quick welding device of PC curing kilns column Download PDFInfo
- Publication number
- CN109514153A CN109514153A CN201811477480.5A CN201811477480A CN109514153A CN 109514153 A CN109514153 A CN 109514153A CN 201811477480 A CN201811477480 A CN 201811477480A CN 109514153 A CN109514153 A CN 109514153A
- Authority
- CN
- China
- Prior art keywords
- group
- clamping fixture
- welding clamping
- welding
- driving mechanism
- 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
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Classifications
-
- 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
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
- B23K37/04—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work
-
- 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
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
- B23K37/04—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work
- B23K37/0426—Fixtures for other work
- B23K37/0435—Clamps
- B23K37/0443—Jigs
-
- 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
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
- B23K37/04—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work
- B23K37/047—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work moving work to adjust its position between soldering, welding or cutting steps
Abstract
The invention discloses a kind of quick welding devices of PC curing kilns column, including driving mechanism and the group welding clamping fixture rotated by driving mechanism；One end of the close driving mechanism of group welding clamping fixture is rotatably connected to active invertible head frame, and the other end of group welding clamping fixture is rotatably connected to passive overturning tailstock；Group welding clamping fixture is equipped with flange positioning compression device close to one end of driving mechanism, and two sides of group welding clamping fixture are symmetrically arranged with the fixed device of fashioned iron, and the top of group welding clamping fixture is equipped with multiple wheel shaft positioning compression devices.The present invention by distinctive positioning referring to and group to, welding method, welding deformation is avoided to influence the position dimension of important guarantee, by overturning displacement device, realize that workpiece when the quick positioning and group weldering in manufacturing process quickly overturns displacement, realize different location welding requirements, effective improving production efficiency, by guarantee product installation and outer dimension it is accurate same, it realizes the standardization of products, mass production, saves production cost.
Description
Technical field
The present invention relates to assembled architecture production line corollary equipment technical field more particularly to a kind of PC curing kilns column are fast
Fast welding device.
Background technique
In recent years China continuously puts into effect the relevant policies for promoting green building and assembled architecture, formulates industry guideline, fixs
Construction object widelys popularize industry development from State-level.Have associated mechanisms investigation, the assembled architecture market of China in 2017 rule
Mould is up to 68,500,000,000 dollars, it is contemplated that market scale in 2018 is up to 90,400,000,000 dollars, is up to 260,200,000,000 dollars within 2022, thus may be used
See, the development space in assembled architecture future will constantly expand.With the development in market, assembled architecture production line corollary equipment
The market demand also will gradually expand, the competitive pressure between device fabrication manufacturer also will be increasingly fierce.
Under such market situation, assembled architecture production line original equipment manufacturer man improves production efficiency and production
Quality reduces production cost, will become the important channel of enterprise's survival and development.Production efficiency steps up, product matter
Reliable and stable, the standardization of production of amount, the identity of same architecture production, is a kind of row and effective method, can be with
Market obviously is seized, promotes the competitiveness of enterprise product.The basis of magnificent brand is defended in quality assurance, and efficiency is that enterprise realizes benign follow
The guarantee of ring, Quality conception implement design, technique, production, quality inspection each link in.
Curing kilns are component parts important in assembled architecture production, important by column, top beam, connection support, enabling
The part such as mechanism, outer heat insulation layer forms.As shown in Figs. 1-2, column is mostly important part in each building block of curing kilns, by H
The parts such as fashioned iron, connecting flange, wheel shaft group is welded, and length is differed by eight meters to more than ten meters, and production quality directly affects feeding
Protect the success or failure of kiln plant.Under normal conditions, curing kilns column is welded in complete on platform by professional's welding production, the group of product
At, after the completion of the location dimension of each component uses artificial crossed, such manual production mode to determine the weldering of column group, structure ruler
Very little and positioning accuracy can not accomplish accurate and same, and welding deformation is unable to control, and the production quality of column not can guarantee, and
And efficiency is extremely low, the column manufactured in this way, will create great difficulties for later installation, often occurs normally making
Use phenomenon.
Summary of the invention
The object of the present invention is to provide a kind of quick welding devices of PC curing kilns column, to solve the above problem.
To achieve the goals above, the present invention adopts the following technical scheme:
A kind of quick welding device of PC curing kilns column welds tire including driving mechanism and by the group that driving mechanism rotates
Tool；One end of the close driving mechanism of the group welding clamping fixture is rotatably connected to active invertible head frame, and the other end of group welding clamping fixture turns
It is dynamic to be connected with passive overturning tailstock；One end of the group welding clamping fixture is equipped with flange positioning compression device, two sides of group welding clamping fixture
Face is symmetrically arranged with the fixed device of fashioned iron, and the top of group welding clamping fixture is equipped with multiple wheel shaft positioning compression devices.
Preferably, the flange positioning compression device includes flange positioning plate, and the flange positioning plate is equipped with multiple energy
The pin shaft positioning connection holes that connecting flange is accurately positioned.
Preferably, the flange positioning compression device includes the pressing device for being capable of fixing flange.
Preferably, the group welding clamping fixture is equipped with the guiding device that machining long workpieces fast hoisting is entered to designated position.
Preferably, the guiding device is the right-angled trapezium guide plate of multiple equidistantly distributeds, and the guide plate vertically hangs down
Two medial surfaces of the group welding clamping fixture are directly fixedly connected on, the guide plate is with the vertical plane for including group welding clamping fixture central axes
It is centrosymmetrically arranged.
Preferably, the fixed device of the fashioned iron is fashioned iron centering fixing bolt.
Preferably, fluted, the wheel shaft positioning compression dress is equidistantly symmetrical arranged at the top of the two sides of the group welding clamping fixture
It sets and is equidistantly symmetrically mounted in the groove of group welding clamping fixture, wheel shaft positioning compression device includes fastening plates and fixing bolt, described tight
Solid plate and groove are equipped with the bolt hole to match with fixing bolt.
Preferably, the driving mechanism includes driving motor and transmission mechanism, the input axis connection institute of the transmission mechanism
State driving mechanism, group welding clamping fixture described in the output axis connection of transmission mechanism.
Preferably, the driving motor is servo motor, and the servo motor is electrically connected with PLC control system.
Beneficial effects of the present invention are as follows:
1, the present invention is according to the design feature of curing kilns column, by distinctive positioning reference and group to, welding method, avoids welding
Connecing deformation influences the position dimension of important guarantee, by overturning displacement device, realizes quick positioning and group in manufacturing process
Workpiece when weldering quickly overturns displacement, realizes the welding requirements of different location, effective improving production efficiency, by guaranteeing product peace
Dress and outer dimension it is accurate same, realize the standardization of products, mass production, save production cost.
2, the present invention is accurately positioned position and the fixation of flange positioning plate and connecting flange using pin shaft, with connecting flange
Mounting hole is quickly positioned as positioning datum, realizes column installation dimension identity and accuracy.
3, the invention also includes pressing device, flange positioning plate and connecting flange can be closely bonded fixation by pressing device
Together, play the role of further fixing.
4, guide board structure of the invention is simple, easy to make, and H profile steel plays guiding role when lifting, and H profile steel is put into group
Position-limiting action is played after welding mould.
5, the present invention adjusts H profile steel at a distance from the two sides for organizing welding mould by centering fixing bolt, and structure is simple, behaviour
Make quick.
6, the present invention is positioned wheel shaft by groove, fastening plates and the fixing bolt being arranged on group welding clamping fixture, passes through wheel
Axis positioning compression device realize workpiece rigidly fix and fast-holding, avoid welding deformation, guarantee the concentricity of two sides wheel shaft,
Raising efficiency.
7, the present invention realizes that the overturning to group welding clamping fixture conjugates with servo motor and PLC control system is used, can be any
Angle, which automatically controls, to be stopped, and is realized welding of the column different parts weld seam on horizontal position, is guaranteed welding quality, saves labour
Time.
Detailed description of the invention
Fig. 1 is the schematic perspective view of central post of the present invention；
Fig. 2 is the top view of central post of the present invention；
Fig. 3 is structural schematic diagram of the invention；
Fig. 4 is the structural schematic diagram after vertical columns of the present invention；
Fig. 5 is the schematic enlarged-scale view in Fig. 4 at A；
Fig. 6 is the schematic enlarged-scale view in Fig. 4 at B；
Fig. 7 is welding wheel shaft route schematic diagram.
As shown in the figure: 1- column, 101- wheel shaft, 102-H fashioned iron, 103- connecting flange, 2- group welding clamping fixture, 3- compress dress
It sets, 4- flange positioning plate, 5- active invertible head frame, 6- driving mechanism, 601- servo motor, 602- transmission mechanism, 7- fashioned iron pair
Middle fixing bolt, 8- wheel shaft positioning compression device, 9- passively overturn tailstock, 10- guide plate, and 11- pin shaft positions connection holes, 12-
Groove.
Specific embodiment
The following is further explained with reference to the attached drawings the embodiment of the present invention.
As seen in figures 3-6, the quick welding device of a kind of PC curing kilns column, including driving mechanism 6 and pass through driving
The group welding clamping fixture 2 that mechanism 6 rotates；One end of the close driving mechanism 6 of the group welding clamping fixture 2 is rotatably connected to active invertible head frame
5, the other end of group welding clamping fixture 2 is rotatably connected to passive overturning tailstock 9；The group welding clamping fixture 2 is set close to one end of driving mechanism 6
There is flange positioning compression device, two sides of group welding clamping fixture 2 are symmetrically arranged with the fixed device of fashioned iron, the top of group welding clamping fixture 2
Equipped with multiple wheel shaft positioning compression devices 8.
The flange positioning compression device includes flange positioning plate 4, and the flange positioning plate 4 can make to connect equipped with multiple
The pin shaft that flange 103 is accurately positioned positions connection holes 11.
The flange positioning compression device includes the pressing device 3 for being capable of fixing flange.
The group welding clamping fixture is equipped with the guiding device that machining long workpieces fast hoisting is entered to designated position.
The guiding device is the right-angled trapezium guide plate 10 of multiple equidistantly distributeds, and the guide plate 10 is vertical vertical solid
Surely two medial surfaces of the group welding clamping fixture 2 are connected to, the guide plate 10 is with the vertical plane for including 2 central axes of group welding clamping fixture
It is centrosymmetrically arranged.
The fixed device of the fashioned iron is fashioned iron centering fixing bolt 7.
Fluted 12 are equidistantly symmetrical arranged at the top of the two sides of the group welding clamping fixture 2, described wheel shaft positioning compression device 8 etc.
Away from the groove 12 for being symmetrically mounted on group welding clamping fixture, wheel shaft positioning compression device includes fastening plates and fixing bolt, the fastening
Plate and groove 12 are equipped with the bolt hole to match with fixing bolt.
The driving mechanism 6 includes driving motor and transmission mechanism 602, the input axis connection institute of the transmission mechanism 602
State driving mechanism, group welding clamping fixture 2 described in the output axis connection of transmission mechanism 602.
The driving motor is servo motor 601, and the servo motor 601 is connected with PLC control system, is controlled by PLC
The rotation angle of system control servomotor 601 processed accurately to control the rotation angle of group welding clamping fixture 2.The present invention uses FANUC
The PLC of the FX3G-60 model of the servo motor 601 and Mitsubishi production of 12/4000 model of ɑ iF of company's production controls system
System.
Use process and welding method of the invention is as follows:
In use, first in place by the lifting of connecting flange 103, being connected using pin shaft positioning connection holes 11, can guarantee connecting flange 103
Installation site and dimensional accuracy, then quickly fixed using manual clamp, fixed and further fixed using pressing device 3.
Then right above lifting H profile steel 102 to group welding clamping fixture 2, H profile steel 102 by 10 fast hoisting of guide plate in group welding clamping fixture 2 into
Enter the designated position of group welding clamping fixture 2, in place afterwards using the fixed H profile steel 102 of the centering fixing bolt 7 being arranged symmetrically, to guarantee two
Side symmetry.Fixed two sides wheel shaft is installed by wheel shaft positioning compression device 8, when installation first guarantees that 101 step surface of wheel shaft is sturdy
12 top of groove of group welding clamping fixture 2 is fixed again, and fixed position to be welded of spot welding, welds tire by 6 overturning group of driving mechanism after the completion
Tool 2 is realized the quickly and easily overturning displacement of column 1, is welded to different location weld seam in suitable station, welding is completed
Afterwards, overturning resets, and unclamps each fixed position, facilitates the taking-up of cage frame.
As shown in fig. 7, the attachment weld between welding wheel shaft and H profile steel 102, using double room every 180 ° symmetrical turn in the same direction
Dynamic welding, takes interval skip to weld, and two welders first weld the 1st, 3,5,7,9,11 axis together, then weld the 2nd, 4,6,8,10,
12 axis.
The above embodiments are only used to illustrate and not limit the technical solutions of the present invention, although referring to above-described embodiment to this hair
It is bright to be described in detail, those skilled in the art should understand that: still the present invention can be modified or be waited
With replacement, without departing from the spirit or scope of the invention, or any substitutions, should all cover in power of the invention
In sharp claimed range.
Claims (9)
1. a kind of quick welding device of PC curing kilns column, which is characterized in that including driving mechanism and pass through driving mechanism
The group welding clamping fixture of rotation；One end of the close driving mechanism of the group welding clamping fixture is rotatably connected to active invertible head frame, group weldering tire
The other end of tool is rotatably connected to passive overturning tailstock；One end of the group welding clamping fixture is equipped with flange positioning compression device, group weldering
Two sides of mould are symmetrically arranged with the fixed device of fashioned iron, and the top of group welding clamping fixture is equipped with multiple wheel shaft positioning compression devices.
2. the quick welding device of a kind of PC curing kilns column according to claim 1, which is characterized in that the flange
Positioning compression device includes flange positioning plate, and the flange positioning plate is equipped with multiple pin shafts that connecting flange can be made to be accurately positioned
Position connection holes.
3. the quick welding device of a kind of PC curing kilns column according to claim 1, which is characterized in that the flange
Positioning compression device includes the pressing device for being capable of fixing flange.
4. the quick welding device of a kind of PC curing kilns column according to claim 1, which is characterized in that described group of weldering
Mould is equipped with the guiding device that machining long workpieces fast hoisting is entered to designated position.
5. the quick welding device of a kind of PC curing kilns column according to claim 4, which is characterized in that the guiding
Device is the right-angled trapezium guide plate of multiple equidistantly distributeds, and the guide plate is vertically vertically fixedly connected on the group welding clamping fixture
Two medial surfaces, the guide plate centered on including the vertical plane of group welding clamping fixture central axes to be arranged symmetrically.
6. the quick welding device of a kind of PC curing kilns column according to claim 1, which is characterized in that the fashioned iron
Fixed device is fashioned iron centering fixing bolt.
7. the quick welding device of a kind of PC curing kilns column according to claim 1, which is characterized in that described group of weldering
Equidistantly it is symmetrical arranged fluted at the top of the two sides of mould, the wheel shaft positioning compression device is equidistantly symmetrically mounted on group welding clamping fixture
Groove in, wheel shaft positioning compression device includes fastening plates and fixing bolt, fastening plates and groove is equipped with and fixed spiral shell
The bolt hole that bolt matches.
8. the quick welding device of a kind of PC curing kilns column according to claim 1, which is characterized in that the driving
Mechanism includes driving motor and transmission mechanism, driving mechanism described in the input axis connection of the transmission mechanism, transmission mechanism it is defeated
Group welding clamping fixture described in axis connection out.
9. the quick welding device of a kind of PC curing kilns column according to claim 8, which is characterized in that the driving
Motor is servo motor, and the servo motor is electrically connected with PLC control system.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811477480.5A CN109514153A (en) | 2018-12-05 | 2018-12-05 | A kind of quick welding device of PC curing kilns column |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811477480.5A CN109514153A (en) | 2018-12-05 | 2018-12-05 | A kind of quick welding device of PC curing kilns column |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109514153A true CN109514153A (en) | 2019-03-26 |
Family
ID=65794003
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811477480.5A Pending CN109514153A (en) | 2018-12-05 | 2018-12-05 | A kind of quick welding device of PC curing kilns column |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109514153A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114161160A (en) * | 2022-01-04 | 2022-03-11 | 贵州航天天马机电科技有限公司 | Large-size cylindrical anti-deformation longitudinal seam milling and welding support device |
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