CN101733604B - Pre-deformation high-efficiency hydraulic clamp for turntable welding system - Google Patents
Pre-deformation high-efficiency hydraulic clamp for turntable welding system Download PDFInfo
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- CN101733604B CN101733604B CN2009102279032A CN200910227903A CN101733604B CN 101733604 B CN101733604 B CN 101733604B CN 2009102279032 A CN2009102279032 A CN 2009102279032A CN 200910227903 A CN200910227903 A CN 200910227903A CN 101733604 B CN101733604 B CN 101733604B
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- pressing plate
- mount pad
- welding system
- oil cylinder
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Abstract
The invention relates to a turntable clamp used for the welding industry, in particular to a pre-deformation hydraulic clamp for a turntable welding system. A mounting base of the hydraulic clamp is in a shape of an octagonal prismatic table, on which pressing components, a hydraulic station, a workpiece supporting component, and a positioning bolt are arranged. The pressing components are symmetrically distributed radially, a main support of which has a frame structure and fixed on a bottom panel of the pressing components. The bottom panel is arranged on a guide rail which is fixed with the mounting base. A mould lifter is arranged on the guide rail. An oil cylinder is fixed in the main support, and is connected with the hydraulic station by an oil line. The top of the main support is sleeved with a pressing arm through a fixing shaft, and two ends of the bottom surface of the pressing arm are provided with a lowest protrusion respectively. The protrusion at one end is contacted with the top of the oil cylinder, and the protrusion at the other end corresponds to a pressing plate therebelow. The pressing plate is arranged on a pressing plate support which is fixed with the mounting base, and an adjustable pad is assembled between the pressing plate and the pressing plate support. The pre-deformation high-efficiency hydraulic clamp can position precisely and clamp efficiently, has low deformation of workpieces after welding, and improves the product quality and the production efficiency.
Description
Technical field:
The present invention relates to the turntable anchor clamps that mechanical welding profession is used, particularly a kind of turntable welding system predeformation hydraulically operated fixture.
Background technology:
The anchor clamps that use can not carry out reversible deformation control at present, and positioning accuracy is low, and the time that is installed is long, location workpiece kind is few, and anchor clamps more greatly, heavier not easy to operate, the workpiece after the welding produces very big distortion, the orthopedic time of postwelding is long, has not only reduced product quality but also increased the later process workload.
Summary of the invention:
The object of the invention is intended to existing defective and the deficiency that solves the existence of turntable anchor clamps, and a kind of reversible deformation function that has is provided, and can efficiently locate the turntable welding system predeformation hydraulically operated fixture that multiple turntable workpiece also shortens the time that is installed greatly.
The technical scheme that the present invention solves the problems of the technologies described above employing is: a kind of turntable welding system predeformation hydraulically operated fixture, comprise mount pad, compacting part, Hydraulic Station, the workpiece support assembly, alignment pin, described mount pad is eight terrace with edge shapes, compacting part is housed respectively on it, Hydraulic Station, the workpiece support assembly, alignment pin, described compacting part is symmetric arrangement radially, its body supports is the frame-type structure, be fixed on the bottom panel of compacting part, this bottom panel places on the guide rail of fixing with mount pad, the mould lifting jack is housed on this bottom panel, by fixed head oil cylinder is installed in this body supports, be connected by oil circuit between this oil cylinder and the described Hydraulic Station, clamping arm is equipped with by fixed hub in the body supports top, these two ends, clamping arm bottom surface are respectively arranged with the minimum point projection, and end projection contacts with this oil cylinder top, and other end projection is corresponding with the pressing plate of its below, this pressing plate places on the plate bearing of fixing with mount pad, is equipped with adjusting pad between pressing plate and the plate bearing.
Compared with prior art, substantive distinguishing features of the present invention is: the energy hi-Fix, high efficiency is installed, and guarantees that the postwelding workpiece deformation is less, has reduced the orthopedic operation workload of postwelding, has both improved product quality, has improved production efficiency again.
Description of drawings:
Fig. 1 is a structural representation vertical view of the present invention.
Fig. 2 is a structural representation front view of the present invention.
Fig. 3 is a compacting part structural representation front view of the present invention.
Fig. 4 is a compacting part structural representation left view of the present invention.
Fig. 5 is a compacting part structural representation vertical view of the present invention.
Among the figure: mount pad 1, fixed support block 2, alignment pin 3, Hydraulic Station 4, long locating piece 5, adjustable supports 6, compacting part 7, locating hole 8, positioner panoramic table 9, counterweight base plate 10, counterweight 11, mould lifting jack 12, guide rail 13, limiting plate 14, oil cylinder 15, body supports 16, oil cylinder fixed head 17, fixed axis 18, clamping arm 19, bottom panel 20, handle 21, pressing plate 22, adjusting pad 23, plate bearing 24.
The specific embodiment:
Below in conjunction with drawings and Examples in detail the present invention is described in detail:
Referring to Fig. 1, Fig. 2, the described pre-deformation high-efficiency hydraulic clamp for turntable welding system of present embodiment, mainly constitute by mount pad 1, alignment pin 3, Hydraulic Station 4, compacting part 7 and workpiece support assembly, mount pad 1 is eight terrace with edge shapes, be convenient to cooperate the turntable processing work, compacting part 7, Hydraulic Station 4, alignment pin 3 and workpiece support assembly are housed respectively on it.
In the present embodiment, described compacting part 7 is divided into two groups, and three every group, six seamed edges of the corresponding eight terrace with edge shape mount pads 1 of difference are symmetric arrangement radially.This layout helps compacting part 7 at any angle workpiece pressing.
In the present embodiment, described workpiece support assembly is made of fixed support block 2, long locating piece 5 and the adjustable supports 6 of symmetric arrangement, and fixed support block 2 and long locating piece 5 are by being bolted on the mount pad 1, and adjustable supports 6 is fixed on the long locating piece 5 by alignment pin.Support component can be selected, adjust to the workpiece support assembly according to the workpiece model arbitrarily, so that effectively bring into play the effect of supporting workpiece.
In the present embodiment, described alignment pin 3 is installed in the dowel hole of dispersed placement on mount pad 1.Alignment pin 3 can be selected dowel hole according to workpiece, is fixed on the mount pad 1 by screw then, very convenient workpiece is positioned.
Referring to Fig. 3, Fig. 4, Fig. 5, described compacting part 7 its body supports are the frame-type structure, are fixed on the bottom panel of compacting part 7, and this bottom panel is installed in two guide rails 13, described guide rail 13 is by being bolted on the mount pad 1, is provided with alignment pin between itself and the bottom panel 20; Have slotted eye on this bottom panel 20, mould lifting jack 12 is housed in the slotted eye, the top of this mould lifting jack 12 is provided with the limiting plate 14 affixed with bottom panel 20, mould lifting jack 12 bottoms by the ball of resiliency supported can be on the panel of mount pad 1 friction rolling.Limiting plate 14 has limited moving of mould lifting jack 12 in the vertical directions, mould lifting jack 12 lower spheres greatly reduce compacting part 7 when sliding with the frictional force of mount pad 1 panel, guaranteed the convenient and swift of replacing workpiece kind time-like.
Be placed with oil cylinder 15 on the bottom panel 20 in the described frame-type body supports 16, oil cylinder fixed head 17 is housed on body supports 16, have circular hole in the middle of this oil cylinder fixed head 17, the cylinder body of this oil cylinder 15 passes this circular hole just, so that oil cylinder 15 is firmly motionless, oil cylinder 15 is connected with Hydraulic Station 4 by oil circuit, is oil cylinder 15 fuel feeding by Hydraulic Station 4; Fixed axis 18 is equipped with by bolt in body supports 16 tops, be movably installed with clamping arm 19 on this fixed axis 18, these two ends, clamping arm 19 bottom surface are respectively arranged with the minimum point projection, one end projection contacts with the piston rod top of this oil cylinder 15, other end projection is corresponding with the pressing plate 22 of its below, this pressing plate 22 places on the plate bearing of fixing with mount pad 1 24, is equipped with adjusting pad 23 between pressing plate 22 and the plate bearing 24.After calculating the deflection after workpiece is processed, choose this adjusting pad 23, be fixed on the plate bearing 24 by screw again, adjusting pad 23 has multiple thickness specification, the difference in height that the adjusting pad 23 of replacing different size can accurately be regulated the strong point and workpiece seat ring base plate, the anti-deformation of control workpiece base plate carries out the technology adjustment and the setting of anti-deformation easily.By above control anti-deformation and compress the point pressure method, and accurately control workpiece post welding distortion amount, can control the requirement of workpiece deformation amount in 3mm fully in conjunction with suitable welding procedure.
When the present invention uses, whole by locating hole on the mount pad 18 and positioner panoramic table 9 location, and be installed on the positioner panoramic table 9 by bolt, for making anchor clamps steadily whole, right-hand member at mount pad 1 is welded with counterweight base plate 10, these counterweight base plate 10 right-hand members have so just well kept the whole stationarity of anchor clamps by bolting counterweight 11.When positioner panoramic table 9 is in when being installed the position, workpiece hangs in and it is installed.At first select the workpiece support assembly and alignment pin 3 is installed according to the workpiece model, next hangs in workpiece and alignment pin 3 is close to, and the thickness according to experiment back gained data adjustment adjusting pad 22 promotes compacting part 7, realize that with Hydraulic Station 4 system's pressurize tightens workpiece, welds at last again.The clamping needs that also can adapt in addition, different workpieces by the position that changes compacting part 7.Only needing to move the guide rail 13 of compacting part 7 below it to suitable compacted position gets final product.During operation, can be by being fixed on the handle 21 pulling compacting parts 7 on the body supports 16.
Claims (4)
1. turntable welding system predeformation hydraulically operated fixture, comprise mount pad, compacting part, Hydraulic Station, the workpiece support assembly, alignment pin, it is characterized in that, described mount pad is eight terrace with edge shapes, compacting part is housed respectively on it, Hydraulic Station, the workpiece support assembly, alignment pin, described compacting part is symmetric arrangement radially, its body supports is the frame-type structure, be fixed on the bottom panel of compacting part, this bottom panel places on the guide rail of fixing with mount pad, the mould lifting jack is housed on this bottom panel, by fixed head oil cylinder is installed in this body supports, be connected by oil circuit between this oil cylinder and the described Hydraulic Station, clamping arm is equipped with by fixed hub in the body supports top, and these two ends, clamping arm bottom surface are respectively arranged with the minimum point projection, one end projection contacts with this oil cylinder top, other end projection is corresponding with the pressing plate of its below, and this pressing plate places on the plate bearing of fixing with mount pad, is equipped with adjusting pad between pressing plate and the plate bearing.
2. turntable welding system predeformation hydraulically operated fixture according to claim 1 is characterized in that described compacting part is divided into two groups, and three every group, six seamed edges of the corresponding eight terrace with edge shape mount pads of difference are symmetric arrangement radially.
3. turntable welding system predeformation hydraulically operated fixture according to claim 1, it is characterized in that, described workpiece support assembly is made of the fixed support block of symmetric arrangement, long locating piece and adjustable supports, fixed support block and long locating piece are by being bolted on the mount pad, and adjustable supports is fixed on the long locating piece by alignment pin.
4. turntable welding system predeformation hydraulically operated fixture according to claim 1 is characterized in that described alignment pin is installed in the dowel hole of dispersed placement on mount pad.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009102279032A CN101733604B (en) | 2009-11-27 | 2009-11-27 | Pre-deformation high-efficiency hydraulic clamp for turntable welding system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009102279032A CN101733604B (en) | 2009-11-27 | 2009-11-27 | Pre-deformation high-efficiency hydraulic clamp for turntable welding system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101733604A CN101733604A (en) | 2010-06-16 |
| CN101733604B true CN101733604B (en) | 2011-10-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009102279032A Expired - Fee Related CN101733604B (en) | 2009-11-27 | 2009-11-27 | Pre-deformation high-efficiency hydraulic clamp for turntable welding system |
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| Country | Link |
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| CN (1) | CN101733604B (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102039505B (en) * | 2010-10-24 | 2013-06-19 | 马安长 | Full-automatic welding machine for forming hollow iron basket welding wire tray |
| CN103978338A (en) * | 2014-05-28 | 2014-08-13 | 唐山开元机器人系统有限公司 | Compression devices and welding equipment with same |
| CN105921880B (en) * | 2016-06-23 | 2018-08-28 | 中色（天津）特种材料有限公司 | The welding fixture and annular solder technique of water cooling motor housing agitating friction weldering water channel |
| CN107009095B (en) * | 2017-04-08 | 2020-04-10 | 重庆川页科技发展有限公司 | Manufacturing method of automobile brake disc bottom plate |
| CN114505650B (en) * | 2022-03-31 | 2024-06-18 | 公元股份有限公司 | Heat preservation pipe clamp |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4579271A (en) * | 1984-07-09 | 1986-04-01 | Kawasaki Jukogyo Kabushiki Kaisha | Adjustable jig with curved surfaces |
| CN2801371Y (en) * | 2005-04-30 | 2006-08-02 | 徐州重型机械有限公司 | Rotating desk welding position changing machine |
| CN101121224A (en) * | 2007-08-21 | 2008-02-13 | 中国南车集团戚墅堰机车车辆厂 | Automatic assembly welding device for car frame side beam |
| CN201079935Y (en) * | 2007-08-14 | 2008-07-02 | 周梓健 | Assembly components for assembling movable arm of loading machine |
-
2009
- 2009-11-27 CN CN2009102279032A patent/CN101733604B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4579271A (en) * | 1984-07-09 | 1986-04-01 | Kawasaki Jukogyo Kabushiki Kaisha | Adjustable jig with curved surfaces |
| CN2801371Y (en) * | 2005-04-30 | 2006-08-02 | 徐州重型机械有限公司 | Rotating desk welding position changing machine |
| CN201079935Y (en) * | 2007-08-14 | 2008-07-02 | 周梓健 | Assembly components for assembling movable arm of loading machine |
| CN101121224A (en) * | 2007-08-21 | 2008-02-13 | 中国南车集团戚墅堰机车车辆厂 | Automatic assembly welding device for car frame side beam |
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| Publication number | Publication date |
|---|---|
| CN101733604A (en) | 2010-06-16 |
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| C14 | Grant of patent or utility model | ||
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| TR01 | Transfer of patent right |
Effective date of registration: 20200408 Address after: No. 189, Torch Road, high tech Zone, Tangshan, Hebei 063000 Patentee after: TANGSHAN KAIYUAN AUTOWELDING SYSTEM Co.,Ltd. Address before: 063020 No. 5, Qinghua Road, Tangshan City hi tech Development Zone, Hebei Patentee before: TANGSHAN KAIYUAN ROBOT SYSTEM Co.,Ltd. |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111019 Termination date: 20211127 |
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| CF01 | Termination of patent right due to non-payment of annual fee |