CN109909634A - A kind of crossbeam assembly production line - Google Patents
A kind of crossbeam assembly production line Download PDFInfo
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- CN109909634A CN109909634A CN201910283406.8A CN201910283406A CN109909634A CN 109909634 A CN109909634 A CN 109909634A CN 201910283406 A CN201910283406 A CN 201910283406A CN 109909634 A CN109909634 A CN 109909634A
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- crossbeam
- web
- seat
- block
- overturning seat
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Abstract
The present invention relates to automobile parts manufacture fields, disclose a kind of crossbeam assembly production line, including chassis, multiple blocks, web bracket, multiple holding devices, chassis includes pedestal, multiple overturning seats, driving mechanism, block and holding device are separately positioned on overturning seat two sides, and the middle part of multiple overturning seats is arranged in web bracket.The present invention has the following advantages and effects: the present invention uses new mechanical structure, by contradicting a side wing of crossbeam on multiple blocks, the web of crossbeam is shelved on web bracket, another side wing of crossbeam contradicts on web bracket, then it pushes wing plate to be pushed against on web by holding device, completes the assembly of crossbeam；Simultaneously when welding personnel welds wing plate and web, so that driving drives overturning seat to be rotated up, so that crossbeam is obliquely installed towards welding personnel side, it is ultimately convenient for welding personnel and is welded, so as to improve production and processing efficiency.
Description
Technical field
The present invention relates to automobile parts processing technique field, in particular to a kind of crossbeam assembly production line.
Background technique
Semitrailer has occupied main status in China's transport service at present, main load-supporting part of the crossbeam as semitrailer,
It is of crucial importance in entire automobile body manufacture process, because the structure of automotive frame is special, in order to guarantee to weld matter
Amount and welding efficiency are assisted usually using frock clamp.
Currently, Authorization Notice No. is CN206464790U, authorized announcement date is that the Chinese patent on the 5th of September in 2017 discloses
A kind of bee-keeping trailer crossbeam parallel group installation, when in use, first lies in a horizontal plane in the web of crossbeam on cushion block, by two wings
Plate is placed on vertically on the support of assembled device, is located at web two sides, wing plate a part between median ventral plate and block
It is contacted with loose piece or block, positioned at web and holds out against the wing plate between component and web contact；Start power device, power dress
The piston rod promotion set holds out against component and withstands on the wing plate of crossbeam, so that the wing plate of crossbeam and web is made promptly to fit together,
Then welding quality and welding efficiency be can guarantee.
But the wing plate in web upper surface and two sides, when being welded, welding personnel is located at close to block side, at this time
Because being located at web and holding out against the position of wing plate between component relatively far away from, so as to cause welding personnel to web and close to top
The welding process of the wing plate of tight component is more inconvenient, final to influence production and processing efficiency.
Summary of the invention
The object of the present invention is to provide a kind of crossbeam assembly production lines, drive crossbeam rotation by setting driving mechanism, make
In order to process, final improve produces close welding personnel after rotation for the junction of the wing plate and web that obtain close holding device
Processing efficiency.
Above-mentioned technical purpose of the invention has the technical scheme that a kind of crossbeam assembly production line,
Including chassis, multiple blocks that chassis side is set and is shelved for a side wing, it is arranged in the middle part of chassis and for for web
The web bracket shelved multiple are arranged in the chassis other side and hold out against dress for pushing another side wing to be pushed against on web
Set, the chassis include pedestal, multiple close blocks side rotation connection on the base and spaced overturning seat, setting
Driving mechanism between the pedestal other side and overturning seat and for driving overturning seat to rotate, the block and holding device difference
It is arranged in overturning seat two sides, the middle part of multiple overturning seats is arranged in the web bracket.
By using above scheme, by contradicting a side wing of crossbeam on multiple blocks, the web of crossbeam is put
It sets on web bracket, another side wing of crossbeam contradicts on web bracket, then pushes wing plate to push against by holding device
On web, the assembly of crossbeam is completed；Simultaneously when welding personnel welds wing plate and web, so that driving drives
Overturning seat is rotated up, so that crossbeam is obliquely installed towards welding personnel side, is ultimately convenient for welding personnel and is welded,
So as to improve production and processing efficiency.
The further setting of the present invention are as follows: side of the overturning seat far from block is tilted towards towards the direction close to block
Lower extension, the driving mechanism include be slidably connected along the direction close to or far from block promotion seat on the base, setting
In pedestal and push between seat and for driving the pusher cylinder for pushing seat mobile, it is described to push the end face direction for seating against nearly block
Extended obliquely downward close to the direction of block, it is described push be rotatably connected on the end face for seating against nearly block it is multiple remote for overturning seat
The idler wheel of lateral support from block is provided with connecting plate between the adjacent overturning seat.
By using above-mentioned technical proposal, the end face for seating against nearly block is pushed to be tilted towards towards the direction close to block downward
It stretches, when pushing promotion to seat against nearly block by pusher cylinder at this time, is pushing the idler wheel on seat that overturning seat is pushed to be rotated up, from
And realize the angle for adjusting overturning seat；The connecting plate being arranged between adjacent overturning seat simultaneously is rotating multiple overturning seats
When have synchronism.
The further setting of the present invention are as follows: web bracket lifting is arranged on overturning seat, the web bracket with turn over
The elevating mechanism for driving overturning seat to go up and down is provided between swivel base, the block is connected on web bracket；It further include using
In the turnover device of overturning crossbeam, the turnover device includes the truss that pedestal both ends are arranged in, is rotatably connected on truss
Turntable is arranged between truss and turntable and for driving the power mechanism of turntable rotation, stretching along the length direction of crossbeam
The connector sleeve being arranged on turntable, the telescoping mechanism for being arranged between turntable and connector sleeve and stretching for being drivingly connected set, two
The first interface, the second interface of the both ends grafting for crossbeam are respectively formed on a connector sleeve；When the driving machine
Structure drives overturning seat to be rotated upwardly into range, and first interface, the second interface distinguish the both ends of face crossbeam, and
When the driving mechanism drive overturning seat be pivotally lowered into range when, the overturning seat with overturn by driving mechanism it is big
Beam is not interfered.
By using above scheme, when overturning seat is rotated up so that crossbeam is towards welding personnel side, in welding people
Member is when welding the front of crossbeam, generally requires the back side for passing through driving handling crossbeam and making after crossbeam turn-over to crossbeam
It is welded, but operation is more troublesome；At this time by making telescoping mechanism that connector sleeve be driven to move towards crossbeam, so that crossbeam
Both ends are plugged on first interface of two connector sleeves, in the second interface respectively；Then it is contacted by holding device to wing plate
Top effect, by elevating mechanism make web bracket, block move downward realization storage so that driving mechanism drive overturning
Seat resets；Crossbeam turn-over can be driven to be driven by a power mechanism after turntable rotates, the reverse side of crossbeam is realized to realize
Reinforcement of weld.
The further setting of the present invention are as follows: the turntable is rotatably connected on truss by pivoting support bearing, described dynamic
Force mechanisms include the gear ring that the side of turntable is arranged in, the power motor being arranged on truss, the output that power motor is arranged in
The power gear being meshed on axis and with gear ring.
By using above scheme, power gear rotation is driven by power motor, to drive the gear ring of turntable side
Rotation, final realize drive turntable to be rotated, to realize that drive breaks crossbeam and carries out turn-over, consequently facilitating to the reverse side of crossbeam
Realize welding.
The further setting of the present invention are as follows: first interface, the second interface are arranged with the both ends for crossbeam respectively
The first rubber sleeve, the second rubber sleeve of grafting.
By using above scheme, the first rubber sleeve, the second rubber sleeve in the first interface, the second interface can subtract
It is worn caused by the small both ends crossbeam.
The further setting of the present invention are as follows: the truss is slidably arranged on pedestal along the width direction of crossbeam, described
Be provided with the walking mechanism for driving truss mobile between truss and pedestal, the walking mechanism include setting on the base and
Along the spur rack of crossbeam width direction extension, the movable motor being arranged on truss, it is arranged on the output shaft of movable motor
And the walking gear being meshed with spur rack.
By using above scheme, walking gear rotation is driven by movable motor, thus moved relative to spur rack,
To realize that truss is moved along the width direction of crossbeam, overturning seat is transported to by traveling crane in the wing plate of crossbeam, web at this time
When upper, the side that may make truss to be directed away from block is mobile, prevents from interfering when handling wing plate, web with turnover device.
The garbage collection slot of the further setting of the present invention are as follows: the bottom of the pedestal is provided with cross section and is in " V " font.
By using above scheme, welding waste material can be generated in the welding process, driving crossbeam to turn over by turnover device
During turning, so that one end that turnover device drives crossbeam to be directed away from block overturns 180 degree, the at this time welding on crossbeam
Waste material can fall in garbage collection slot and be collected.
The further setting of the present invention are as follows: the holding device includes that holding out against cylinder, being arranged for overturning seat side is arranged in
Pushing block on the piston rod for holding out against cylinder, the pushing block are rotatably connected on the piston rod for holding out against cylinder along horizontal direction.
By using above scheme, promotion movement is driven by holding out against cylinder, so as to push wing plate to push against wing plate
In the side of web.
In conclusion the invention has the following advantages: by contradicting a side wing of crossbeam in multiple blocks
On, the web of crossbeam is shelved on web bracket, and another side wing of crossbeam contradicts on web bracket, then by holding out against dress
It sets and wing plate is pushed to be pushed against on web, complete the assembly of crossbeam；Simultaneously when welding personnel welds wing plate and web, make
It must drive drive that overturning seat is driven to be rotated up, so that crossbeam is obliquely installed towards welding personnel side, be ultimately convenient for welding
The personnel of connecing weld, so as to improve production and processing efficiency.
Detailed description of the invention
Fig. 1 is structural schematic diagram of the invention；
Fig. 2 is the partial enlarged view being located at A in Fig. 1；
Fig. 3 is the partial structure diagram of turnover device partial enlarged view one end at A；
Fig. 4 is the partial enlarged view being located at B in Fig. 1, for embodying turnover device far from partial enlarged view one end at A
Part-structure.
Appended drawing reference: 1, chassis；11, pedestal；111, garbage collection slot；12, overturning seat；121, accommodating groove；13, driving machine
Structure；131, seat is pushed；132, pusher cylinder；14, idler wheel；15, connecting plate；2, block；21, connecting rod；3, web bracket；4, it holds out against
Device；41, cylinder is held out against；42, pushing block；5, elevating mechanism；51, lifting cylinder；6, turnover device；61, truss；62, turntable；
63, power mechanism；631, gear ring；632, power motor；633, power gear；64, connector sleeve；641, the first interface；642,
Second interface；643, the first rubber sleeve；644, the second rubber sleeve；65, telescoping mechanism；7, walking mechanism；71, spur rack；72,
Movable motor；73, walking gear.
Specific embodiment
Below in conjunction with attached drawing, invention is further described in detail.
Embodiment 1: a kind of crossbeam assembly production line, including chassis 1, multiple blocks 2, web bracket 3, holding device 4.
As shown in Fig. 1 to Fig. 2, chassis 1 include pedestal 11, multiple sides by bearing rotation connection on the base 11 and
Every setting overturning seat 12, be arranged between 11 other side of pedestal and overturning seat 12 and driving for driving overturning seat 12 to rotate
Mechanism 13.Side of the overturning seat 12 far from block 2 is extended obliquely downward towards the direction close to block 2.Driving mechanism 13 includes
Along the direction close to or far from block 2 be slidably connected promotion seat 131 on the base 11, be fixedly mounted on pedestal 11 and push
Between seat 131 and for drive the pusher cylinder 132 for pushing seat 131 mobile, seat 131 is pushed to lean on close to the end face of block 2 direction
The direction of nearly block 2 extends obliquely downward.And it is more pushing seat 131 to be rotatably connected on the end face of block 2 by shaft
The idler wheel 14 of a lateral support for overturning seat 12 far from block 2.
As depicted in figs. 1 and 2, while in the bottom of pedestal 11 the " v " shaped garbage collection in cross section has been wholely set it
Slot 111.Connecting plate 15 is fixedly connected between adjacent overturning seat 12.
As depicted in figs. 1 and 2, the web bracket 3 shelved for web, web bracket 3 are provided on multiple overturning seats 12
It is provided with the elevating mechanism 5 for driving web bracket 3 to go up and down between overturning seat 12, offers on overturning seat 12 for web
Bracket 3 realizes the accommodating groove 121 of storage after declining, elevating mechanism 5 is the accommodating groove 121 and web bracket for being fixed on overturning seat 12
Lifting cylinder 51 between 3.Multiple blocks 2 are each passed through the side of the turning end of multiple overturning seats 12, and the lower end of block 2 is logical
It crosses connecting rod 21 to be connected with web bracket 3, when web bracket 3 declines bottom, the upper surface of block 2 is upper with overturning seat 12
Surface is in the same plane.
As depicted in figs. 1 and 2, holding device 4 is separately positioned on side of the overturning seat 12 far from block 2, and holding device 4 wraps
Include the pushing block for holding out against cylinder 41, being fixedly mounted on the piston rod for holding out against cylinder 41 for being fixed at 12 upper surface of overturning seat
42。
It as shown in figures 1 and 3, further include the turnover device 6 having for overturning crossbeam.Turnover device 6 includes being arranged in base
The truss 61 at 11 both ends of seat, the turntable 62 being rotatably connected on truss 61 by pivoting support bearing, setting in truss 61 and turn
The power mechanism 63 of the rotation of turntable 62, stretching along the length direction of crossbeam is arranged in turntable 62 between disk 62 and for driving
Connector sleeve 64, the telescoping mechanisms 65 that are arranged between turntable 62 and connector sleeve 64 and stretch for being drivingly connected set 64.
As shown in figures 1 and 3, truss 61 is slidably arranged on pedestal 11 along the width direction of crossbeam, truss 61 and base
Be provided with the walking mechanism 7 for driving truss 61 mobile between seat 11, walking mechanism 7 include fixed setting on the base 11 and
Along the spur rack 71 of crossbeam width direction extension, the movable motor 72 being fixed on truss 61, it is fixed at walking
The walking gear 73 being meshed on the output shaft of motor 72 and with spur rack 71.
As shown in figures 1 and 3, power mechanism 63 includes the gear ring 631 for being integrally disposed upon the side of turntable 62, fixed setting
On truss 61 power motor 632, be fixed at power motor 632 output shaft on and be meshed with gear ring 631 dynamic
Powershift gear 633.
Shown in as shown in Figure 1, Figure 3 and Figure 4, the first grafting of the both ends grafting for crossbeam is respectively formed on two connector sleeves 64
The 641, second interface 642 of mouth；The first interface 641, the second interface 642 bond respectively be arranged with for crossbeam both ends insert
The first rubber sleeve 643, the second rubber sleeve 644 connect.When driving mechanism 13 drives overturning seat 12 to be rotated upwardly into range, the
The both ends of one interface 641, the second interface 642 difference face crossbeam, and when driving mechanism 13 drives overturning seat 12 to turn downwards
When moving range and being resetted, first pass through elevating mechanism 5 and web and block 2 made to realize storage, at this time overturning seat 12 with
The crossbeam overturn by driving mechanism 13 is not interfered.
Implementation principle: by contradicting a side wing of crossbeam on multiple blocks 2, the web of crossbeam is shelved on web
On bracket 3, another side wing of crossbeam is contradicted on web bracket 3, then pushes wing plate to be pushed against web by holding device 4
On, complete the assembly of crossbeam；Simultaneously when welding personnel welds wing plate and web, so that driving drives overturning seat
12 are rotated up, so that crossbeam is obliquely installed towards welding personnel side, is ultimately convenient for welding personnel and is welded, thus
Production and processing efficiency can be improved.
When overturning seat 12 is rotated up so that crossbeam is towards welding personnel side, welding personnel to the front of crossbeam into
When row welding, generally requires and pass through driving handling crossbeam and the back side of crossbeam is welded after making crossbeam turn-over, but operate
It is more troublesome；At this time by making telescoping mechanism 65 that connector sleeve 64 be driven to move towards crossbeam, so that the both ends of crossbeam are inserted respectively
It connects in the first interface 641, the second interface 642 of two connector sleeves 64；Then it is contacted by holding device 4 to wing plate
Top effect makes web bracket 3, block 2 move downward realization storage, so that driving mechanism 13 drives by elevating mechanism 5
Overturning seat 12 resets；Crossbeam turn-over can be driven to pass through after power mechanism 63 drives turntable 62 to rotate, to realize to crossbeam
Reverse side realize reinforcement of weld.
This specific embodiment is only explanation of the invention, is not limitation of the present invention, those skilled in the art
Member can according to need the modification that not creative contribution is made to the present embodiment after reading this specification, but as long as at this
All by the protection of Patent Law in the scope of the claims of invention.
Claims (8)
1. a kind of crossbeam assembly production line in chassis (1) side and supplies a side wing to shelve including chassis (1), multiple settings
Block (2), the web bracket (3) for being arranged in the middle part of chassis (1) and being used to shelve for web, multiple settings are another in chassis (1)
Side and for pushing another side wing to be pushed against the holding device on web (4), it is characterised in that: the chassis (1) includes base
Seat (11), multiple close blocks (2) side be rotatably connected on pedestal (11) and spaced overturning seat (12), be arranged exist
Driving mechanism (13) between pedestal (11) other side and overturning seat (12) and for driving overturning seat (12) to rotate, the block
(2) and holding device (4) is separately positioned on overturning seat (12) two sides, and the web bracket (3) is arranged in multiple overturning seats (12)
Middle part.
2. a kind of crossbeam assembly production line according to claim 1, it is characterised in that: the overturning seat (12) is far from block
(2) side is extended obliquely downward towards the direction close to block (2), the driving mechanism (13) include along close to or far from
The direction of block (2) be slidably connected at promotion seat (131) on pedestal (11), setting pedestal (11) and promotion seat (131) it
Between and for drive the pusher cylinder (132) for pushing seat (131) mobile, the end face court for pushing seat (131) close block (2)
It is extended obliquely downward to the direction close to block (2), it is described that seat (131) is pushed to be rotatably connected on the end face of block (2)
The idler wheel (14) of multiple lateral supports for overturning seat (12) far from block (2), is arranged between the adjacent overturning seat (12)
There are connecting plate (15).
3. a kind of crossbeam assembly production line according to claim 1, it is characterised in that: web bracket (3) lifting is set
It sets on overturning seat (12), is provided between the web bracket (3) and overturning seat (12) for driving overturning seat (12) to go up and down
Elevating mechanism (5), the block (2) is connected on web bracket (3)；Further include for overturning the turnover device of crossbeam (6),
The turnover device (6) includes truss (61) of the setting at pedestal (11) both ends, the turntable that is rotatably connected on truss (61)
(62), it is arranged between truss (61) and turntable (62) and is used to drive the power mechanism (63) of turntable (62) rotation, along big
The flexible setting of the length direction of beam on turntable (62) connector sleeve (64), be arranged between turntable (62) and connector sleeve (64) and
For being drivingly connected the flexible telescoping mechanism (65) of set (64), two for crossbeam are respectively formed on two connector sleeves (64)
Hold the first interface (641), the second interface (642) of grafting；When the driving mechanism (13) drive overturning seat (12) upward
Range is turned to, first interface (641), the second interface (642) distinguish the both ends of face crossbeam, and when described
Driving mechanism (13) drives overturning seat (12) when being pivotally lowered into range, the overturning seat (12) and passes through driving mechanism
(13) crossbeam overturn is not interfered.
4. a kind of crossbeam assembly production line according to claim 3, it is characterised in that: the turntable (62) passes through revolution branch
It holds bearing to be rotatably connected on truss (61), the power mechanism (63) includes gear ring of the setting in the side of turntable (62)
(631), power motor (632) on truss (61) is set, is arranged on the output shaft of power motor (632) and and gear ring
(631) power gear (633) being meshed.
5. a kind of crossbeam assembly production line according to claim 3, it is characterised in that: first interface (641),
Two interfaces (642) are arranged with the first rubber sleeve (643) for the both ends grafting of crossbeam, the second rubber sleeve (644) respectively.
6. a kind of crossbeam assembly production line according to claim 3, it is characterised in that: the truss (61) is along crossbeam
Width direction is slidably arranged on pedestal (11), is provided between the truss (61) and pedestal (11) for driving truss (61)
Mobile walking mechanism (7), the walking mechanism (7) include being arranged on pedestal (11) and extending along crossbeam width direction
Spur rack (71), movable motor (72) on truss (61) is set, be arranged on the output shaft of movable motor (72) and with it is straight
The walking gear (73) that rack gear (71) is meshed.
7. a kind of crossbeam assembly production line according to claim 3, it is characterised in that: the bottom of the pedestal (11) is arranged
There is the cross section to be in " the garbage collection slot (111) of V " font.
8. a kind of crossbeam assembly production line according to claim 1, it is characterised in that: the holding device (4) includes setting
Set the pushing block (42) for holding out against cylinder (41), being arranged on the piston rod for holding out against cylinder (41) in overturning seat (12) side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910283406.8A CN109909634B (en) | 2019-04-10 | 2019-04-10 | Girder assembling production line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910283406.8A CN109909634B (en) | 2019-04-10 | 2019-04-10 | Girder assembling production line |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109909634A true CN109909634A (en) | 2019-06-21 |
| CN109909634B CN109909634B (en) | 2021-02-02 |
Family
ID=66969277
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910283406.8A Active CN109909634B (en) | 2019-04-10 | 2019-04-10 | Girder assembling production line |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109909634B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114102029A (en) * | 2021-12-27 | 2022-03-01 | 扬州德威尔汽车减震器有限公司 | Circular seam welder overturning tool |
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| JP2000343251A (en) * | 1999-05-31 | 2000-12-12 | Hitachi Ltd | Friction agitation joining equipment and production of structural body |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN114102029A (en) * | 2021-12-27 | 2022-03-01 | 扬州德威尔汽车减震器有限公司 | Circular seam welder overturning tool |
| CN114102029B (en) * | 2021-12-27 | 2024-03-15 | 扬州德威尔汽车减震器有限公司 | Overturning tool of circular seam welding machine |
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| Publication number | Publication date |
|---|---|
| CN109909634B (en) | 2021-02-02 |
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