CN109702304A - A kind of cylinder tilting jig - Google Patents
A kind of cylinder tilting jig Download PDFInfo
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- CN109702304A CN109702304A CN201910118274.3A CN201910118274A CN109702304A CN 109702304 A CN109702304 A CN 109702304A CN 201910118274 A CN201910118274 A CN 201910118274A CN 109702304 A CN109702304 A CN 109702304A
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Abstract
The invention discloses a kind of cylinder tilting jigs comprising support frame comprising support base and two support columns for being divided into support base two sides form the operation area for placing workpiece for barrel between two support columns；Yaw drive is mounted on support base bottom, and for driving support frame to swing；Work fixing device comprising rotary shaft and the work piece holder for clamping workpiece for barrel；Rotating shaft terminal is respectively arranged on two support columns, and for workpiece for barrel to be hung on operation area；Rotation drive device is located therein on a support column, and rotation drive device is connected with work piece holder, and for driving work piece holder to rotate to drive workpiece for barrel to rotate.A kind of cylinder tilting jig of the invention, the adjusting of the tilt angle of workpiece for barrel can be achieved, the tilt angle amplitude of accommodation is big, and can realize the rotation of workpiece for barrel, welding of the comprehensive implementation to workpiece for barrel can be facilitated to the adjustment of the posture of workpiece for barrel in the welding process.
Description
Technical field
The present invention relates to welding technology fields, and in particular to a kind of cylinder tilting jig.
Background technique
In weight construction industry especially in shipbuilding industry, for requirement of engineering, generally require to carry out large diameter pipe fitting
Welding.Under normal circumstances, the technical staff of shipyard is sling pipe fitting with crane, is fixed by bolts on flange, and then control is buried
Arc welding equipment is welded along the circumference of pipe fitting.Since pipe fitting is huge, submerged arc soldering equipment figure is complicated, and construction personnel is often not
Not take a substantial amount of time to carry out weld job, while welding quality it is difficult to ensure that.
The support of automatic submerged arc welding is implemented for tube structure at present and positioning device generally uses tapered roller moulding bed, it should
The inclination of device can only be manually operated by lifting appliance, and tilt angle is small and cannot be continuous, and the degree of automation is low, is unable to satisfy
The Adjustment precision of welding process middle cylinder body Structure Attitude.
Summary of the invention
In view of the deficiencies in the prior art, the purpose of the present invention is to provide a kind of cylinder tilting jigs, can be automatic
The posture of tube structure is adjusted, and Adjustment precision is high.
To achieve the above objectives, the technical solution adopted by the present invention is that:
A kind of cylinder tilting jig comprising:
Support frame comprising support base and two support columns for being divided into the support base two sides, two support columns
Between form the operation area for placing workpiece for barrel；
Yaw drive is mounted on the support base bottom, and for driving support frame to swing；
Work fixing device comprising rotary shaft and the work piece holder for clamping workpiece for barrel；The rotating shaft terminal
It is respectively arranged on two support columns, and for workpiece for barrel to be hung on the operation area；
Rotation drive device is located therein on a support column, and the rotation drive device is connected with work piece holder,
And for driving work piece holder to rotate to drive workpiece for barrel to rotate.
Based on the above technical solution, the rotation drive device includes:
Pivoting support comprising inner ring and outer ring, the inner ring are fixed；
Driver, the output end of the driver are connected with the outer ring and are used to that the outer ring to be driven to rotate.
Based on the above technical solution, the work piece holder includes:
Two workpiece support bars, two workpiece support bars are connected with the rotary shaft and are used to be fixed on workpiece for barrel
Two sides；
Two groups of fork components, are fixed on the outer ring, and the circumferencial direction along the outer ring is symmetrical, described to pull out
Fork component can be moved along the direction close to and far from operation area；
Two clamping elements, two clamping elements are respectively arranged on two fork components, and the clamping element is set to
The described one end of fork component far from the outer ring, the clamping element can be under the action of the fork components towards close to the work
The direction of part support rod moves and is held on the workpiece support bar.
Based on the above technical solution, the fork component includes:
Fixed plate, one end are connected with the outer ring；
Movable plate is slidingly disposed in the fixed plate；
Lock piece is set on the movable plate, and the movable plate is connect by the lock piece with the fixed plate.
Based on the above technical solution, the workpiece support bar includes axis hole, and the rotary shaft is arranged in the axis
In hole, and it is connected with the workpiece support bar.
Based on the above technical solution, it is fixed between the rotary shaft and the workpiece support bar by breathing out not wheel,
Not wheel is sheathed in the rotary shaft for the Kazakhstan, and not wheel is adapted with the axis hole for the Kazakhstan.
Based on the above technical solution, the Work fixing device further includes two supporting roller components, two supports
Wheel assembly is respectively arranged on the both ends of the rotary shaft, and the supporting roller component includes supporting roller base and two on the supporting roller base
Support roller, two support roller interval settings, and the rotary shaft is rotatably arranged between two support rollers.
Based on the above technical solution, the moulding bed further includes pressing wheel device, and the pressing wheel device is set to support column
On, the pressing wheel device includes two groups of pinch roller assemblies for being divided into the rotating shaft terminal, and the pinch roller assembly includes along described
Two pinch rollers being spaced apart radially of the axis of rotation, each pinch roller are connected with pinch roller drive cylinder, the pinch roller driving oil
Cylinder is for driving the pinch roller to move towards rotary shaft and pressing set on the rotary shaft.
Based on the above technical solution, the moulding bed further includes catch wheel device, and the catch wheel device includes being divided into
Two groups of gear wheel components at the both ends of the rotary shaft, the gear wheel component include:
Gear wheel seat is set on the support column；
Gear wheel axis is vertically fixed on the gear wheel seat；
Gear wheel is connected with the gear wheel axis, and the gear wheel is used to keep out the axial movement of the rotary shaft.
Based on the above technical solution, the yaw drive includes:
Pedestal；
Swing Arm, top are connected with the support base, and bottom end is protruded into the pedestal；
Hinged-support, bottom end are fixed on the pedestal, and top is connected by pin shaft with the Swing Arm；
Swinging driver is at least partially housed in the pedestal, and the output end of the swinging driver shakes with described
The bottom end of swing arm is connected, and for driving support frame as described above to swing around the pin shaft.
Compared with the prior art, the advantages of the present invention are as follows:
A kind of cylinder tilting jig of the invention, it can be achieved that the tilt angle of workpiece for barrel adjusting, tilt angle adjusts
Amplitude is big, and can realize the rotation of workpiece for barrel, can be to the adjustment of the posture of workpiece for barrel in the welding process, convenient full side
Implement the welding to workpiece for barrel in position.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of middle cylinder body of embodiment of the present invention tilting jig；
Fig. 2 is the structural schematic diagram of workpiece rotation driving device in the embodiment of the present invention；
Fig. 3 is the structural schematic diagram of fork component in the embodiment of the present invention；
Fig. 4 is the structural schematic diagram of workpiece support bar in the embodiment of the present invention；
Fig. 5 is the structural schematic diagram of supporting roller component in the embodiment of the present invention；
Fig. 6 is the structural schematic diagram of pressing wheel device in the embodiment of the present invention；
Fig. 7 is the structural schematic diagram of catch wheel device in the embodiment of the present invention.
In figure: 1- support frame, 10- support base, 11- support column, 2- workpiece for barrel, 3- yaw drive, 30- pedestal,
31- Swing Arm, 32- hinged-support, 33- pin shaft, 34- swinging driver, 4- Work fixing device, 40- rotary shaft, 41- workpiece clamp
Tool, 410- workpiece support bar, 4100- axis hole, 411- fork component, 4110- fixed plate, 4111- movable plate, 4112- lock piece,
412- clamping element, 413- not take turns Kazakhstan, 42- supporting roller component, 420- supporting roller base, 421- support roller, 5- rotation drive device, 50- revolution
Bearing, 51- driver, 6- pressing wheel device, 60- pinch roller assembly, 600- pinch roller, 601- pinch roller drive cylinder, 7- catch wheel device,
70- gear wheel component, 700- gear wheel seat, 701- gear wheel axis, 702- gear wheel.
Specific embodiment
Invention is further described in detail with reference to the accompanying drawings and embodiments.
Shown in Figure 1, the embodiment of the present invention provides a kind of cylinder tilting jig comprising support frame 1 waves driving dress
Set 3, Work fixing device 4 and rotation drive device 5, in which:
Support frame 1 includes support base 10 and is divided into two support columns 11 of 10 two sides of support base, two support columns 11 it
Between form the operation area for placing workpiece for barrel 2；When using the cylinder tilting jig in the embodiment of the present invention, by cylinder work
Part 2 is supported on operation area, realizes the support to workpiece for barrel 2, the convenient welding to workpiece for barrel 2.
Yaw drive 3 is mounted on 10 bottom of support base, and for driving support frame 1 to swing, for convenience to cylinder
The cylinder tilting jig of the welding of workpiece 2, the embodiment of the present invention is placed vertically, and yaw drive 3 is connected to support base 10
Bottom, and support base 10 is driven to be swung left and right in perpendicular, workpiece for barrel 2 with support base 10 together in perpendicular
It is swung left and right, the tilt angle of workpiece for barrel 2 is adjusted with this, it is convenient that welding is implemented to 2 orientation of workpiece for barrel.
Work fixing device 4 includes rotary shaft 40 and the work piece holder 41 for clamping workpiece for barrel 2；40 both ends of rotary shaft
It is respectively arranged on two support columns 11, and for workpiece for barrel 2 to be hung on operation area；Rotary shaft 40 can wear workpiece for barrel 2
Or be arranged and workpiece for barrel 2 is fixed on operation area by other modes, work piece holder 41 clamps workpiece for barrel 2.
Rotation drive device 5 is located therein on a support column 11, and rotation drive device 5 is connected with work piece holder 41, and
For driving the rotation of work piece holder 41 to drive workpiece for barrel 2 to rotate.Rotation drive device 5 drives work piece holder 41 to rotate, work
Part fixture 41 clamps workpiece for barrel 2 and workpiece for barrel 2 is driven to rotate together, and workpiece for barrel 2 is rotated around the axis of rotary shaft 40.
One of embodiment of the present invention cylinder tilting jig further includes controller, controller and yaw drive 3 with
And rotation drive device 5 is connected, and for controlling the work of yaw drive 3 and rotation drive device 5, realizes automation behaviour
Make the adjusting, it can be achieved that the tilt angle of workpiece for barrel 2, the tilt angle amplitude of accommodation is big, and can realize the rotation of workpiece for barrel 2
Turn, welding of the comprehensive implementation to workpiece for barrel 2 can be facilitated to the adjustment of the posture of workpiece for barrel 2 in the welding process.
Shown in Figure 2, further, rotation drive device 5 includes:
Pivoting support 50 comprising inner ring and outer ring, inner ring are fixed；
Driver 51, the output end of driver 51 are connected with outer ring and are used to that outer ring to be driven to rotate.In this hair embodiment
The drivers such as worm reduction gear, servo motor, the outer ring phase of the output end and pivoting support 50 of driver can be selected in driver 51
Even, it is rotated to control the outer ring of pivoting support 50, work piece holder 41 is connected with rotation drive device 5, the rotation of pivoting support 50
Work piece holder 41 is driven to rotate, work piece holder 41 clamps workpiece for barrel 2 and workpiece for barrel 2 is driven to rotate together, and workpiece for barrel 2 is around rotation
The axis of shaft 40 rotates.
Referring to shown in Fig. 1 and Fig. 3, work piece holder 41 includes two workpiece support bars, 410, two groups of fork components 411 and two
A clamping element 412, in which:
Two workpiece support bars 410 are connected with rotary shaft 40 and the two sides for being fixed on workpiece for barrel 2, two workpiece branch
The two sides of workpiece for barrel 2 are facilitated two clamping elements 412 to pass by the clamping force applied to workpiece support bar 410 by strut 410
The rotary force implemented to workpiece for barrel 2 is passed, to drive the rotation of workpiece for barrel 2.
Two groups of fork components 411 are fixed on outer ring, and since the inner ring of pivoting support 50 is fixed, outer ring can be in driver
It is rotated under 51 driving effect, therefore the rotation of outer ring is to drive the rotations of two groups of fork components 411；In the embodiment of the present invention
Circumferencial direction of two groups of fork components 411 along outer ring is symmetrical, and fork component 411 can be along direction close and far from operation area
Movement adjusts the distance between fork component 411 and workpiece for barrel 2 with this, can according to the size of the size of workpiece for barrel 2 come
It adjusts to fork component 411 close to workpiece for barrel 2, and clamps workpiece support bar 410.
Two clamping elements 412 are respectively arranged on two fork components 411, and clamping element 412 is separate set on fork component 411
One end of outer ring, clamping element can be moved and are held on towards the direction close to workpiece support bar 410 under the action of fork component 411
Workpiece support bar 410.When being moved when fork component 411 towards the direction close to workpiece support bar 410, drive on fork component 411
Clamping element 412 also moved towards the direction close to workpiece support bar 410, and be fixed on workpiece for two clamping elements 412 are staggered
The two sides of support rod 410, and workpiece support bar 410 is clamped, the output end of driver 51 is connected with the outer ring of pivoting support 50,
Control the outer ring rotation of pivoting support 50, fork component 411 is connected with outer ring, the rotation of outer ring drive fork component 411 with
And the rotation of clamping element 412, two clamping elements 412 clamp workpiece for barrel 2 and workpiece for barrel 2 are driven to rotate together, workpiece for barrel 2 around
The axis of rotary shaft 40 rotates.
Shown in Figure 3, fork component 411 includes fixed plate 4110, and one end is connected with outer ring；Movable plate 4111,
It is slidingly disposed in fixed plate 4110, can be changed between movable plate 4111 and fixed plate 4110 by moving active plate 4111
Relative position, and can be towards close to workpiece for barrel 2 and the direction far from workpiece for barrel 2 is mobile, to change clamping element 412 and cylinder
The distance between workpiece 2 makes clamping element 412 clamp workpiece for barrel 2, and workpiece for barrel 2 is driven to rotate；Lock piece 4112, sets
In on movable plate 4111, movable plate 4111 is connect by lock piece 4112 with fixed plate 4110, with stubborn after movable plate 4111 is mobile
Fixed plate 4110 and movable plate 4111 are locked by tight lock piece 4112, prevent continuing to move to for movable plate 4111.
Referring to shown in 4, further, workpiece support bar 410 includes axis hole 4100, and rotary shaft 40 is arranged in axis hole 4100
It is interior, and be connected with workpiece support bar 410.Referring to shown in Fig. 1 and Fig. 4, passes through between rotary shaft 40 and workpiece support bar 410 and breathe out not
Wheel 413 is fixed, breathes out not wheel 413 and is sheathed in rotary shaft 40, and breathes out not wheel 413 and be adapted with axis hole 4100.Rotary shaft 40 passes through
Two axis holes 4100 of two workpiece support bars 410, connect with workpiece support bar 410, cover one respectively at the both ends of rotary shaft 40
A Kazakhstan not takes turns 413, and the one end for breathing out not wheel 413 supports on workpiece support bar 410, and by rotary shaft 40 and workpiece support bar 410
Set fastens, and workpiece support bar 410 is in fixed, the rotation of workpiece for barrel 2 by workpiece for barrel 2 under supporting effect for breathing out not wheel 413
It drives rotary shaft 40, workpiece support bar 410 and breathes out not wheel 413 and rotate together.
Shown in Figure 5, Work fixing device 4 further includes two supporting roller components 42, and two supporting roller components 42 are respectively arranged on
The both ends of rotary shaft 40, supporting roller component 42 include supporting roller base 420 and two support rollers 421 on supporting roller base 420, two support rollers
421 interval settings, and rotary shaft 40 is rotatably arranged between two support rollers 421.Two support rollers 421 hold rotary shaft 40,
And rotary shaft 40 is reducing the friction between rotary shaft 40 in rotary course, static friction is become rolling friction, is reduced to rotation
The influence of the rotation of shaft 40.
Shown in Figure 6, moulding bed further includes pressing wheel device 6, and pressing wheel device 6 is set on support column 11, and pressing wheel device 6 includes
Two groups of pinch roller assemblies 60 at 40 both ends of rotary shaft are divided into, pinch roller assembly 60 includes two of the spaced radial distribution along rotary shaft 40
A pinch roller 600, each pinch roller 600 are connected with pinch roller drive cylinder 601, and pinch roller drive cylinder 601 is for driving pinch roller 600 towards rotation
Shaft 40 is moved and is pressed in rotary shaft 40.Since workpiece for barrel 2 is when rotated because the down hill braking that eccentric load generates is asked
Topic and jitter phenomenon cause rotary shaft 40 there is also shaking, and pinch roller 600 can be pressed in 40 surface of rotary shaft, prevent from rotating
Shake in 40 rotary course of axis, and the rotation of rotary shaft 40 will not be hindered, improve the security reliability of equipment.
Shown in Figure 7, moulding bed further includes catch wheel device 7, catch wheel device 7 include be divided into rotary shaft 40 both ends two
Group gear wheel component 70, gear wheel component 70 include:
Gear wheel seat 700 is set on support column 21；
Gear wheel axis 701 is vertically fixed on gear wheel seat 700；
Gear wheel 702 is connected with gear wheel axis 701, and gear wheel 702 is used to keep out the axial movement of rotary shaft 40.
The both ends of rotary shaft 40 are equipped with gear wheel component 70, and have between gear wheel component 70 and the shaft end of rotary shaft 40 certain
Distance causes rotary shaft 40 that can move along axial, when rotary shaft 40 since axial float can occur when workpiece for barrel 2 rotates
Be axially moveable to gear wheel 702 and contact, gear wheel 702 is arranged in the lower section of rotary shaft 40, rotary shaft 40 only with 702 part of gear wheel
Contact, can prevent rotary shaft 40 from further moving in the axial direction, and will not hinder the axial movement of rotary shaft 40, guarantee to apply in this way
Weld the stability in operating process.
Shown in Figure 1, the yaw drive 3 in the embodiment of the present invention includes pedestal 30, and pedestal 30 is horizontally disposed, is protected
The stabilization of device, Swing Arm 31 are held, top is connected with support base 10, and bottom end is protruded into pedestal 30；Hinged-support 32, bottom end are solid
Due on pedestal 30, top is connected by pin shaft 33 with Swing Arm 31；Swinging driver 34 is at least partially housed in pedestal 30
Interior, the output end of swinging driver 34 is connected with the bottom end of Swing Arm 31, and for driving support frame 1 to swing around pin shaft 33.It shakes
The screw rod of pendulum driver 34 is connect with the bottom end of Swing Arm 31, and screw rod horizontal reciprocating movement in pedestal 30 drives Swing Arm 31
Horizontal reciprocating movement together, forms the space shaken for support frame 1 between pedestal 30 and support base 10, hinged-support 32 is by space
Interior Swing Arm 31 supports, and provides the support force of 1 bottom of support frame, and support frame 1 swings under the drive of Swing Arm 31, and
Amplitude of fluctuation is controlled at 30 degree or so, swings and stablizes without card resistance, the reliability that ensure that the service performance of the moulding bed and its use,
Meet the requirement being used cooperatively with manipulator.
The present invention is not limited to the above-described embodiments, for those skilled in the art, is not departing from
Under the premise of the principle of the invention, several improvements and modifications can also be made, these improvements and modifications are also considered as protection of the invention
Within the scope of.The content being not described in detail in this specification belongs to the prior art well known to professional and technical personnel in the field.
Claims (10)
1. a kind of cylinder tilting jig, characterized in that it comprises:
Support frame (1) comprising support base (10) and two support columns (11) for being divided into the support base (10) two sides, two
The operation area for placing workpiece for barrel (2) is formed between the support column (11)；
Yaw drive (3) is mounted on the support base (10) bottom, and for driving support frame (1) to swing；
Work fixing device (4) comprising rotary shaft (40) and the work piece holder (41) for clamping workpiece for barrel (2)；It is described
Rotary shaft (40) both ends are respectively arranged on two support columns (11), and for workpiece for barrel (2) to be hung on the operation area；
Rotation drive device (5) is located therein on a support column (11), the rotation drive device (5) and workpiece clamp
Have (41) to be connected, and for driving work piece holder (41) rotation to drive workpiece for barrel (2) to rotate.
2. cylinder tilting jig as described in claim 1, which is characterized in that the rotation drive device (5) includes:
Pivoting support (50) comprising inner ring and outer ring, the inner ring are fixed；
The output end of driver (51), the driver (51) is connected with the outer ring and is used to that the outer ring to be driven to rotate.
3. cylinder tilting jig as claimed in claim 2, which is characterized in that the work piece holder (41) includes:
Two workpiece support bars (410), two workpiece support bars (410) are connected with the rotary shaft (40) and for fixing
In the two sides of workpiece for barrel (2)；
Two groups of fork components (411), are fixed on the outer ring, and the circumferencial direction along the outer ring is symmetrical, described
Fork component (411) can be moved along the direction close to and far from operation area；
Two clamping elements (412), two clamping elements (412) are respectively arranged on two fork components (411), and described
Clamping element (412) is set to the one end of the fork component (411) far from the outer ring, and the clamping element can be in the fork component
(411) it is moved under the action of towards the direction close to the workpiece support bar (410) and is held on the workpiece support bar (410).
4. cylinder tilting jig as claimed in claim 3, which is characterized in that the fork component (411) includes:
Fixed plate (4110), one end are connected with the outer ring；
Movable plate (4111) is slidingly disposed on the fixed plate (4110)；
Lock piece (4112) is set on the movable plate (4111), and the movable plate (4111) passes through the lock piece
(4112) it is connect with the fixed plate (4110).
5. cylinder tilting jig as claimed in claim 3, which is characterized in that the workpiece support bar (410) includes axis hole
(4100), the rotary shaft (40) is arranged in the axis hole (4100), and is connected with the workpiece support bar (410).
6. cylinder tilting jig as claimed in claim 5, which is characterized in that the rotary shaft (40) and the workpiece support bar
(410) fixed by breathing out not wheel (413) between, not wheel (413) is sheathed on the rotary shaft (40) for the Kazakhstan, and the Kazakhstan is not
Wheel (413) is adapted with the axis hole (4100).
7. cylinder tilting jig as described in claim 1, which is characterized in that the Work fixing device (4) further includes two
Supporting roller component (42), two supporting roller components (42) are respectively arranged on the both ends of the rotary shaft (40), the supporting roller component
(42) two support rollers (421) for including supporting roller base (420) and being set on the supporting roller base (420), between two support rollers (421)
Every setting, and the rotary shaft (40) is rotatably arranged between two support rollers (421).
8. cylinder tilting jig as described in claim 1, which is characterized in that the moulding bed further includes pressing wheel device (6), described
Pressing wheel device (6) is set on support column (11), and the pressing wheel device (6) includes two groups for being divided into the rotary shaft (40) both ends
Pinch roller assembly (60), the pinch roller assembly (60) include two pinch rollers being distributed along the spaced radial of the rotary shaft (40)
(600), each pinch roller (600) is connected with pinch roller drive cylinder (601), and the pinch roller drive cylinder (601) is for driving
The pinch roller (600) moves towards rotary shaft (40) and presses on the rotary shaft (40).
9. cylinder tilting jig as described in claim 1, which is characterized in that the moulding bed further includes catch wheel device (7), described
Catch wheel device (7) includes two groups of gear wheel components (70) for being divided into the both ends of the rotary shaft (40), the gear wheel component (70)
Include:
Gear wheel seat (700) is set on the support column (21)；
Gear wheel axis (701) is vertically fixed on the gear wheel seat (700)；
Gear wheel (702) is connected with the gear wheel axis (701), and the gear wheel (702) is for keeping out the rotary shaft (40)
It is axially moved.
10. cylinder tilting jig as described in claim 1, which is characterized in that the yaw drive (3) includes:
Pedestal (30)；
Swing Arm (31), top are connected with the support base (10), and bottom end is protruded into the pedestal (30)；
Hinged-support (32), bottom end are fixed on the pedestal (30), and top passes through pin shaft (33) and the Swing Arm (31) phase
Even；
Swinging driver (34) is at least partially housed in the pedestal (30), the output end of the swinging driver (34)
It is connected with the bottom end of the Swing Arm (31), and for driving support frame as described above (1) to swing around the pin shaft (33).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910118274.3A CN109702304B (en) | 2019-02-13 | 2019-02-13 | Barrel sways bed-jig |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910118274.3A CN109702304B (en) | 2019-02-13 | 2019-02-13 | Barrel sways bed-jig |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109702304A true CN109702304A (en) | 2019-05-03 |
| CN109702304B CN109702304B (en) | 2021-02-09 |
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ID=66263661
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910118274.3A Active CN109702304B (en) | 2019-02-13 | 2019-02-13 | Barrel sways bed-jig |
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| Country | Link |
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| CN (1) | CN109702304B (en) |
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| DE1604646A1 (en) * | 1966-12-06 | 1970-11-05 | Messer Griesheim Gmbh | Device for supporting and aligning workpieces |
| JP2001284788A (en) * | 2000-04-03 | 2001-10-12 | Matsushita Electric Ind Co Ltd | Equipment for soldering substrate |
| CN202240338U (en) * | 2011-09-28 | 2012-05-30 | 成都佳士科技有限公司 | Inclinable roller carrier |
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| CN103465346A (en) * | 2013-09-13 | 2013-12-25 | 新兴铸管股份有限公司 | Cement lining device of centrifugal spherical graphite cast-iron pipe |
| CN204449777U (en) * | 2015-02-13 | 2015-07-08 | 杭州焊林科技有限公司 | Circular seam welding device in a kind of |
| CN204583866U (en) * | 2015-04-16 | 2015-08-26 | 宁波金特信钢铁科技有限公司 | Anti-round steel trip gear |
| CN206732441U (en) * | 2017-05-08 | 2017-12-12 | 海汇集团有限公司 | Circular seams of tank body automatic soldering device |
| CN207695954U (en) * | 2018-01-05 | 2018-08-07 | 中国水利水电第五工程局有限公司 | A kind of overturning of power station ultra-large type penstock, welded makeup are set |
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2019
- 2019-02-13 CN CN201910118274.3A patent/CN109702304B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1604646A1 (en) * | 1966-12-06 | 1970-11-05 | Messer Griesheim Gmbh | Device for supporting and aligning workpieces |
| JP2001284788A (en) * | 2000-04-03 | 2001-10-12 | Matsushita Electric Ind Co Ltd | Equipment for soldering substrate |
| CN202240338U (en) * | 2011-09-28 | 2012-05-30 | 成都佳士科技有限公司 | Inclinable roller carrier |
| CN202963886U (en) * | 2012-12-18 | 2013-06-05 | 辽宁华源风力发电设备制造有限公司 | Hydraulic inclinable idler wheel shelf for basic ring welding of wind power tower tube |
| CN103465346A (en) * | 2013-09-13 | 2013-12-25 | 新兴铸管股份有限公司 | Cement lining device of centrifugal spherical graphite cast-iron pipe |
| CN204449777U (en) * | 2015-02-13 | 2015-07-08 | 杭州焊林科技有限公司 | Circular seam welding device in a kind of |
| CN204583866U (en) * | 2015-04-16 | 2015-08-26 | 宁波金特信钢铁科技有限公司 | Anti-round steel trip gear |
| CN206732441U (en) * | 2017-05-08 | 2017-12-12 | 海汇集团有限公司 | Circular seams of tank body automatic soldering device |
| CN207695954U (en) * | 2018-01-05 | 2018-08-07 | 中国水利水电第五工程局有限公司 | A kind of overturning of power station ultra-large type penstock, welded makeup are set |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109702304B (en) | 2021-02-09 |
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