CN205932903U - Be used for major diameter barrel welded butting device - Google Patents
Be used for major diameter barrel welded butting device Download PDFInfo
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- CN205932903U CN205932903U CN201620700803.2U CN201620700803U CN205932903U CN 205932903 U CN205932903 U CN 205932903U CN 201620700803 U CN201620700803 U CN 201620700803U CN 205932903 U CN205932903 U CN 205932903U
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- pinch roller
- cylinder body
- service
- connection devices
- piston rod
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Abstract
The utility model discloses a be used for major diameter barrel welded butting device, include: support assembly, support assembly includes the gallows, locating component, locating component adorns in the gallows to but the oscilaltion campaign, locating component includes: annular collar, a plurality of hydraulic cylinder subassemblies, a plurality of hydraulic cylinder subassemblies along the circumferencial direction equipartition in the collar, the hydraulic cylinder subassembly include along the radial cylinder body that extends of collar with adorn the piston rod in the cylinder body, the cylinder body is fixed on the collar, a plurality of pinch roller subassemblies, a plurality of pinch roller subassemblies are connected with the outer end of the piston rod of a plurality of hydraulic cylinder subassemblies respectively, and the pinch roller subassembly includes the pinch roller, encloses between the pinch roller of a plurality of pinch roller subassemblies to become to be used for to compress tightly two circular screens of waiting to weld the barrel, and actuating mechanism, actuating mechanism is used for driving the locating component elevating movement. This butting device can realize that a section of thick bamboo type butt joint is accurate to cooperating the advance welding technique of robot, further accomplishing the automation, accurate metaplasia is produced.
Description
Technical field
This utility model is related to welding technology field, and more particularly to a kind of docking for large-diameter cylinder body welding sets
Standby.
Background technology
To being one of tank body production important step, in automated production, cylinder is being docked the group of cylinder with cylinder
When it is difficult to accomplish more accurately to position and lead in subsequent handling produce weld defect, also or in group to this link
Waste the substantial amounts of time due to lacking the equipment of specialty, suppress production efficiency.
Content of the invention
For above-mentioned state of the art, technical problem to be solved in the utility model is, provides a kind of being used for greatly
The service of connection devices of diameter barrel soldering, this service of connection devices can realize a class docking precisely, to coordinate advanced robot welding
Technology.
In order to solve above-mentioned technical problem, a kind of docking for large-diameter cylinder body welding provided by the utility model sets
Standby, including：
Mounting assembly, described mounting assembly includes suspension bracket；
Positioning component, described positioning component is contained in described suspension bracket, and can oscilaltion campaign, described positioning component bag
Include：The mounting ring of ring-type；Multiple hydraulic cylinder components, multiple hydraulic cylinder components are along the circumferential direction distributed on described mounting ring
Interior, described hydraulic cylinder component is included along the mounting ring cylinder body radially extending and the piston rod being loaded in described cylinder body, described cylinder
Body is fixed in described mounting ring；Multiple pinch roller assemblies, multiple pinch roller assemblies institute with multiple described hydraulic cylinder components respectively
The outer end stating piston rod connects, and described pinch roller assembly includes pinch roller, surrounds for compression two between the pinch roller of multiple pinch roller assemblies
The circular screens of individual cylinder to be welded；And
Drive mechanism, described drive mechanism is used for driving described positioning component elevating movement.
Wherein in an embodiment, described hydraulic cylinder component also includes mounting seat, two guide posts and end plate, described
Cylinder body is fixed in the installing hole of described mounting seat, and described mounting seat is fixed in described mounting ring, and described end plate is fixed on institute
State on the outer end of piston rod, described pinch roller assembly is fixed on described end plate, two described guide posts are located at described piston respectively
The both sides of bar, and parallel with described piston rod, one end of two described guide posts is fixed in described mounting seat, and the other end is fixed
On described end plate.
Wherein in an embodiment, described piston rod and described guide post are flexible pipe structure.
Wherein in an embodiment, described mounting ring is polygon, the described installation of multiple described hydraulic cylinder components
Seat is separately fixed in each side of described mounting ring.
Wherein in an embodiment, described pinch roller includes rotating shaft and two pinch roller main bodys being sleeved in rotating shaft, two
Pinch roller main body is press respectively against on the outer wall of two described cylinders to be welded.
Wherein in an embodiment, described pinch roller assembly includes two described pinch rollers, and two described pinch rollers are arranged side by side.
Wherein in an embodiment, described pinch roller assembly also includes installing plate and two side plates, and described installing plate is fixed
It is arranged on described end plate, two described side plates are relatively arranged on the two ends of described installing plate, two described pinch rollers are located at
Between two described side plates, the two ends of two described pinch rollers are rotatably supported on two described side plates.
Wherein in an embodiment, described side plate is waist template, and the middle part of two described side plates is rotatable through installation axle
Be arranged on described installing plate.
Wherein in an embodiment, described drive mechanism includes：
Traction machine, described traction machine is arranged on the top of described suspension bracket；
Pulley, described pulley is arranged on the top of described suspension bracket；
Counterweight, described counterweight is located at the side of described suspension bracket；And
Steel wire rope, one end of described steel wire rope is fixed in described mounting ring, and the other end is via described traction machine, described cunning
It is fixed in described counterweight after wheel winding.
Wherein in an embodiment, the side of described suspension bracket is provided with guide rail, described counterweight is provided with described
What guide rail coordinated leads boots, and described boots of leading slide along described boots of leading.
Compared with prior art, the service of connection devices for large-diameter cylinder body welding of the present utility model has following beneficial effect
Really：
(1) positioning component adopts multiple hydraulic cylinder component compositions, has strength greatly, simple operation and other advantages；
(2) after drive mechanism drives, cylinder to be welded is realized more exquisite vertical direction and is positioned so that cylinder to be welded afterwards
Body contact with front cylinder to be welded is more fitted, and when cylinder is welded with cylinder, concentricity greatly improves, and improves welding yield, subtracts
Lack in traditional large-scale welding and scrapped problem due to produce after the decentraction welding of cylinder and cylinder, improve production efficiency.
This utility model additional technical feature is had the advantage that will enter in this specification specific embodiment part
Row explanation.
Brief description
Fig. 1 is the perspective view of the service of connection devices for large-diameter cylinder body welding in this utility model；
Fig. 2 is the close-up schematic view at I in Fig. 1；
Fig. 3 is the perspective view of the hydraulic cylinder component in this utility model；
Fig. 4 is the perspective view of the pinch roller assembly in this utility model；
Fig. 5 is the front view of the service of connection devices for large-diameter cylinder body welding in this utility model thus it is shown that piston
State when bar is retracted；
Fig. 6 is the use state figure of the service of connection devices for large-diameter cylinder body welding in this utility model.
Description of reference numerals：10th, mounting assembly；12nd, suspension bracket；14th, leg；16th, guide rail；20th, positioning component；22nd, install
Ring；24th, hydraulic cylinder component；241st, cylinder body；242nd, piston rod；243rd, mounting seat；244th, guide post；245th, end plate；26th, pinch roller
Assembly；261st, installing plate；262nd, side plate；263rd, pinch roller；263a, rotating shaft；263b, pinch roller main body；264th, installation axle；27th, screens；
32nd, traction machine；34th, pulley；36th, counterweight；38th, boots are led；52nd, rear cylinder to be welded；54th, front cylinder to be welded；62nd, track；64、
Roller.
Specific embodiment
Below with reference to the accompanying drawings and in conjunction with the embodiments to this utility model it is described in detail.It should be noted that not rushing
In the case of prominent, the feature in following embodiment and embodiment can be mutually combined.
As shown in figure 1, the service of connection devices bag for large-diameter cylinder body welding in the one of embodiment of this utility model
Include mounting assembly 10, positioning component 20 and drive mechanism, wherein, mounting assembly 10 includes the suspension bracket 12 of square frame-shaped and is used for supporting
Two legs 14 of suspension bracket 12.
Described positioning component 20 is contained in described suspension bracket 12, and can oscilaltion campaign, described positioning component 20 includes ring
The mounting ring 22 of shape, multiple hydraulic cylinder component 24 and multiple pinch roller assembly 26, the mounting ring 22 in the present embodiment is polygon,
Can certainly be circular.Multiple hydraulic cylinder components 24 are arranged in described mounting ring 22 circumferentially spacedly.
As shown in figure 3, hydraulic cylinder component 24 includes cylinder body 241, piston rod 242,243, two guide posts 244 of mounting seat
And end plate 245, the mounting seat 243 of multiple hydraulic cylinder components 24 is separately fixed in each side of mounting ring 22, described cylinder body 241
Radially extend along mounting ring 22, described cylinder body 241 is fixed in the installing hole of described mounting seat 243, piston rod 242 is loaded on described
In cylinder body 241, described end plate 245 is fixed on the outer end of described piston rod 242, and two described guide posts 244 are respectively positioned at described
The both sides of piston rod 242, and parallel with described piston rod 242, one end of two described guide posts 244 is fixed on described mounting seat
On 243, the other end is connected with described end plate 245.More preferably, piston rod 242 and guide post 244 are flexible pipe structure, Ke Yirang
Stroke rises significantly, thus meeting large-diameter workpiece barrel dliameter.
As shown in Figure 3,4, multiple pinch roller assemblies 26 are separately fixed at the end plate 245 of multiple described hydraulic cylinder components 24
On, described pinch roller assembly 26 includes 261, two side plates 262 of installing plate and two pinch rollers 263, and installing plate 261 is fixedly mounted on institute
State on end plate 245, two side plates 262 are respectively positioned on waist template, the middle part of two side plates 262 is rotatably mounted through installation axle 264
On described installing plate 261, two pinch rollers 263 are abreast arranged between two side plates 262, and the two ends of two pinch rollers 263
It is rotatably supported on two side plates 262.More preferably, described pinch roller 263 includes rotating shaft 263a and is sleeved on rotating shaft 263a
Two pinch roller main bodys 263b.Surround between the pinch roller 263 of multiple pinch roller assemblies 26 for compressing two cylinders 52,54 to be welded
Circular screens 27.By the flexible size to change screens 27 diameter of piston rod 242, it is complete that Fig. 5 show piston rod 242
The screens 27 being formed after retraction.
With continued reference to Fig. 1, described drive mechanism is used for driving the elevating movement of described positioning component 20.Described drive mechanism bag
Include：Traction machine 32, pulley 34, counterweight 36 and steel wire rope, described traction machine 32 is arranged on the top of described suspension bracket 12；Described cunning
Wheel 34 is arranged on the top of described suspension bracket 12；Described counterweight 36 is located at the side of described suspension bracket 12；One end of described steel wire rope is solid
It is scheduled in described mounting ring 22, the other end is fixed in described counterweight 36 via after described traction machine 32, described pulley 34 winding.
More preferably, the side of described suspension bracket 12 is provided with guide rail 16, described counterweight 36 is provided with and leading that described guide rail 16 coordinates
Boots 38, described boots 38 of leading slide along described boots 38 of leading.
As shown in fig. 6, front cylinder to be welded 54 is placed on the roller 64 in track 62, set by the docking of the present embodiment
For making front cylinder to be welded 54 dock with rear cylinder 52 to be welded, comprise the following steps that：
1st, hydraulic cylinder component 24 is adjusted according to rear cylinder 52 external diameter to be welded, so that pinch roller assembly 26 is reached after it reaches and treat
The diameter of welding cylinder 52.
2nd, after being adjusted by drive mechanism cylinder 52 to be welded vertical position so as to track 62 on before cylinder to be welded
Body 54 steadily docks.
3rd, adjust hydraulic cylinder component 24, make two pinch roller main bodys 263b of pinch roller 263 be close to front cylinder to be welded respectively
On body 54, the outer wall of rear cylinder 52 to be welded.
4th, cylinder 54 to be welded and start after cylinder 52 concentric position to be welded afterwards to weld before calibrating.
In sum, the service of connection devices for large-diameter cylinder body welding of the present utility model has the advantages that：
(1) positioning component 20 is formed using multiple hydraulic cylinder components 24, has strength greatly, simple operation and other advantages；
(2) after drive mechanism drives, cylinder 52 to be welded is realized more exquisite vertical direction and is positioned so as to be welded afterwards
Cylinder 52 contact with front cylinder 54 to be welded is more fitted, and when cylinder is welded with cylinder, concentricity greatly improves, and improves welding good
Rate, decreases in traditional large-scale welding and scraps problem due to produce after the decentraction welding of cylinder and cylinder, improve production efficiency.
Embodiment described above only have expressed several embodiments of the present utility model, and its description is more concrete and detailed,
But therefore can not be interpreted as the restriction to this utility model the scope of the claims.It should be pointed out that it is common for this area
For technical staff, without departing from the concept of the premise utility, some deformation can also be made and improve, these all belong to
In protection domain of the present utility model.
Claims (10)
1. a kind of the service of connection devices for large-diameter cylinder body welding is it is characterised in that include：
Mounting assembly (10), described mounting assembly (10) includes suspension bracket (12)；
Positioning component (20), described positioning component (20) is contained in described suspension bracket (12), and can oscilaltion campaign, described positioning
Assembly (20) includes：The mounting ring (22) of ring-type；Multiple hydraulic cylinder components (24), multiple hydraulic cylinder components (24) are circumferentially
Direction is distributed in described mounting ring (22), and described hydraulic cylinder component (24) includes the cylinder body radially extending along mounting ring (22)
(241) and the piston rod (242) that is loaded in described cylinder body (241), described cylinder body (241) is fixed in described mounting ring (22)；
Multiple pinch roller assemblies (26), multiple pinch roller assemblies (26) described piston rod with multiple described hydraulic cylinder components (24) respectively
(242) outer end connects, and described pinch roller assembly (26) includes pinch roller (263), between the pinch roller (263) of multiple pinch roller assemblies (26)
Surround the circular screens (27) for compressing two cylinders (52,54) to be welded；And
Drive mechanism, described drive mechanism is used for driving described positioning component (20) elevating movement.
2. the service of connection devices for large-diameter cylinder body welding according to claim 1 is it is characterised in that described hydraulic jack
Assembly (24) also includes mounting seat (243), two guide posts (244) and end plate (245), and described cylinder body (241) is fixed on described
In the installing hole of mounting seat (243), described mounting seat (243) is fixed in described mounting ring (22), and described end plate (245) is fixing
On the outer end of described piston rod (242), described pinch roller assembly (26) is fixed on described end plate (245), two described guiding
Bar (244) is located at the both sides of described piston rod (242) respectively, and, two piece described guide posts parallel with described piston rod (242)
(244) one end is fixed in described mounting seat (243), and the other end is fixed on described end plate (245).
3. the service of connection devices for large-diameter cylinder body welding according to claim 2 is it is characterised in that described piston rod
(242) and described guide post (244) be flexible pipe structure.
4. the service of connection devices for large-diameter cylinder body welding according to claim 2 is it is characterised in that described mounting ring
(22) it is polygon, the described mounting seat (243) of multiple described hydraulic cylinder components (24) is separately fixed at described mounting ring
(22) in each side.
5. the service of connection devices for large-diameter cylinder body welding according to claim 1 is it is characterised in that described pinch roller
(263) rotating shaft (263a) and two pinch roller main bodys (263b) being sleeved in rotating shaft (263a), two pinch roller main bodys are included
(263b) it is press respectively against on the outer wall of two described cylinders (52,54) to be welded.
6. the service of connection devices for large-diameter cylinder body welding according to claim 2 is it is characterised in that described pinch roller assembly
(26) two described pinch rollers (263) are included, two described pinch rollers (263) are arranged side by side.
7. the service of connection devices for large-diameter cylinder body welding according to claim 6 is it is characterised in that described pinch roller assembly
(26) installing plate (261) and two side plates (262) are also included, described installing plate (261) is fixedly mounted on described end plate (245)
On, two described side plates (262) are relatively arranged on the two ends of described installing plate (261), and two described pinch rollers (263) are located at
Between two described side plates (262), the two ends of two described pinch rollers (263) are rotatably supported at two described side plates (262)
On.
8. the service of connection devices for large-diameter cylinder body welding according to claim 7 is it is characterised in that described side plate
(262) it is waist template, the middle part of two described side plates (262) is installed in rotation on described installing plate through installation axle (264)
(261) on.
9. the service of connection devices for large-diameter cylinder body welding as claimed in any of claims 1 to 8, its feature exists
In described drive mechanism includes：
Traction machine (32), described traction machine (32) is arranged on the top of described suspension bracket (12)；
Pulley (34), described pulley (34) is arranged on the top of described suspension bracket (12)；
Counterweight (36), described counterweight (36) is located at the side of described suspension bracket (12)；And
Steel wire rope, one end of described steel wire rope is fixed in described mounting ring (22), and the other end is via described traction machine (32), institute
It is fixed in described counterweight (36) after stating pulley (34) winding.
10. the service of connection devices for large-diameter cylinder body welding according to claim 9 is it is characterised in that described suspension bracket
(12) guide rail (16) is provided with side, described counterweight (36) is provided with coordinate with described guide rail (16) lead boots (38),
Described boots (38) of leading slide along described boots (38) of leading.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620700803.2U CN205932903U (en) | 2016-07-04 | 2016-07-04 | Be used for major diameter barrel welded butting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620700803.2U CN205932903U (en) | 2016-07-04 | 2016-07-04 | Be used for major diameter barrel welded butting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205932903U true CN205932903U (en) | 2017-02-08 |
Family
ID=57927657
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620700803.2U Active CN205932903U (en) | 2016-07-04 | 2016-07-04 | Be used for major diameter barrel welded butting device |
Country Status (1)
| Country | Link |
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| CN (1) | CN205932903U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107984055A (en) * | 2017-12-05 | 2018-05-04 | 中铁山桥集团有限公司 | A kind of U-shaped rib positioning welding integration special purpose machine tool |
| CN109434368A (en) * | 2018-12-25 | 2019-03-08 | 嵊州市越通非开挖建设有限公司 | A kind of connection centralising device for pipeline engineering |
| CN111347213A (en) * | 2020-03-26 | 2020-06-30 | 何卫统 | Method for manufacturing chemical pressure container tank body |
| CN112388217A (en) * | 2019-08-19 | 2021-02-23 | 中集安瑞环科技股份有限公司 | Barrel reinforcing ring positioning device |
| CN114643450A (en) * | 2022-04-22 | 2022-06-21 | 南通科邦机械有限公司 | Tank welding equipment |
| CN118026001A (en) * | 2024-02-23 | 2024-05-14 | 山东大图数控设备有限公司 | Hoisting equipment for processing large welding parts |
-
2016
- 2016-07-04 CN CN201620700803.2U patent/CN205932903U/en active Active
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107984055A (en) * | 2017-12-05 | 2018-05-04 | 中铁山桥集团有限公司 | A kind of U-shaped rib positioning welding integration special purpose machine tool |
| CN109434368A (en) * | 2018-12-25 | 2019-03-08 | 嵊州市越通非开挖建设有限公司 | A kind of connection centralising device for pipeline engineering |
| CN112388217A (en) * | 2019-08-19 | 2021-02-23 | 中集安瑞环科技股份有限公司 | Barrel reinforcing ring positioning device |
| CN111347213A (en) * | 2020-03-26 | 2020-06-30 | 何卫统 | Method for manufacturing chemical pressure container tank body |
| CN111347213B (en) * | 2020-03-26 | 2021-07-27 | 江苏格安德环保工程科技有限公司 | Method for manufacturing chemical pressure container tank body |
| CN114643450A (en) * | 2022-04-22 | 2022-06-21 | 南通科邦机械有限公司 | Tank welding equipment |
| CN114643450B (en) * | 2022-04-22 | 2024-06-11 | 南通科邦机械有限公司 | Tank welding equipment |
| CN118026001A (en) * | 2024-02-23 | 2024-05-14 | 山东大图数控设备有限公司 | Hoisting equipment for processing large welding parts |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |