CN204711474U - A kind of bend pipe automatic welding fixture - Google Patents
A kind of bend pipe automatic welding fixture Download PDFInfo
- Publication number
- CN204711474U CN204711474U CN201520418152.3U CN201520418152U CN204711474U CN 204711474 U CN204711474 U CN 204711474U CN 201520418152 U CN201520418152 U CN 201520418152U CN 204711474 U CN204711474 U CN 204711474U
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- Prior art keywords
- cursor
- bend pipe
- automatic welding
- utility
- welding fixture
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- Expired - Fee Related
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- Bending Of Plates, Rods, And Pipes (AREA)
- Butt Welding And Welding Of Specific Article (AREA)
Abstract
The utility model relates to a kind of bend pipe automatic welding fixture, comprise base, rotary disk is movably connected on described base, described base is installed many group gripper rails and supporting track, each gripper rail has multiple spaced bolt mounting holes, T-shaped bolt and briquetting composition clamping device are installed in any one bolt mounting holes of each bar gripper rail; Each supporting track is also slidably connected bracing or strutting arrangement; Also comprise a transfer mechanism.The utility model structure is simple, easy to use, the utility model is utilized effectively to improve weld is accepted rate more than 50%, the automation of bent pipe parts welding is achieved by the utility model, substantially increase operating efficiency, the time saving and energy saving mode avoiding human weld, greatly reduce enterprises recruit persons for jobs cost, reduce production cost.
Description
Technical field
The utility model relates to mechanical clamping tool, particularly relates to a kind of bend pipe automatic welding fixture.
Background technology
At present, bending pipe fitting butt welding adopts manual butt welding mode usually, and this manual butt welding mode rotates pipe fitting by a people, and another person's hand torch welds, and in welding process, the postpone of welding gun adjusted position keeps motionless, is welded by smooth rotation pipe fitting.But there is following shortcoming in above-mentioned manual butt welding mode: because pipe fitting volume, quality are comparatively large, manual rotation is uneven, and pipe fitting easily rocks, thus causes weld is accepted rate low.Welding in addition for bent pipe parts will be welded four faces, in order to ensure welding gun in welding process be positioned at bent pipe parts top and perpendicular to weld seam, therefore need to overturn part, because volume of part, quality are larger, artificial upset is wasted time and energy, and greatly reduces operating efficiency.
Utility model content
The applicant, for above-mentioned existing issue, is studied improvement, provides a kind of bend pipe automatic welding fixture, utilizes the utility model to rotate and upset by automatic steady, time saving and energy saving, substantially increases operating efficiency.
The technical scheme that the utility model adopts is as follows:
A kind of bend pipe automatic welding fixture, comprise base, rotary disk is movably connected on described base, described base is installed many group gripper rails and supporting track, each gripper rail has multiple spaced bolt mounting holes, T-shaped bolt and briquetting composition clamping device are installed in any one bolt mounting holes of each bar gripper rail; Each supporting track is also slidably connected bracing or strutting arrangement; Also comprise a transfer mechanism, the concrete structure of described transfer mechanism is as follows:
Comprise pair of guide rails fixed head, guide rails assembling is in described guide rail fixed plate, cursor erecting bed is connected with described slide by multiple guide pin bushing, also to be threaded screw mandrel by guide pin bushing in the bottom of described cursor erecting bed, one end of described screw mandrel is connected with guide rail fixed plate, and the other end of described screw mandrel connects power source; Dwang is installed on described cursor erecting bed, one end connection of rotating arm of described cursor erecting bed is stretched out at dwang, second slide block and described cursor are slidably connected, and multiple screwed hole is opened on described cursor, described second slide block also run through install to compress boss.
Its further technical scheme is:
Described bracing or strutting arrangement comprises the first slide block, a pair fixing ear is arranged in the top of described first slide block, one end and the described fixing ear of adjusting rod are hinged, the other end of adjusting rod runs through backup plate, a pair rotor plate is connected on the top of described backup plate, each rotor plate by tumbler and back-up block hinged, one end of described back-up block is by rotational pin and holder pin joint, and described holder is also connected with the top of the first slide block;
Described backup plate is " C " font;
Described gripper rail is two groups, and each group gripper rail is arranged symmetrically with centered by the center of circle of rotary disk, and described supporting track is three groups, has at least one group of supporting track longitudinally to arrange;
In the periphery of described compression boss, also external screw thread is set.
The beneficial effects of the utility model are as follows:
The utility model structure is simple, easy to use, the utility model is utilized effectively to improve weld is accepted rate more than 50%, the automation of bent pipe parts welding is achieved by the utility model, substantially increase operating efficiency, the time saving and energy saving mode avoiding human weld, greatly reduce enterprises recruit persons for jobs cost, reduce production cost.
Accompanying drawing explanation
Fig. 1 is the structural representation that the utility model installs bent pipe parts.
Fig. 2 is structural representation of the present utility model.
Fig. 3 is the structural representation of the utility model transfer movable arm-set.
Fig. 4 is the structural representation of bracing or strutting arrangement in the utility model.
Wherein: 1, rotary disk; 2, gripper rail; 201, bolt mounting holes; 3, bent pipe parts; 4, supporting track; 5, welding rod; 61, T-shaped bolt; 62, briquetting; 7, bracing or strutting arrangement; 701, the first slide block; 702, holder; 703, rotational pin; 704, back-up block; 705, rotor plate; 706, backup plate; 707, adjusting rod; 708, fixing ear; 8, boss is compressed; 9, base; 10, guide rail; 11, guide pin bushing; 12, guide rail fixed plate; 13, power source; 14, cursor erecting bed; 15, dwang; 16, cursor; 17, the second slide block; 18, screwed hole.
Detailed description of the invention
Below in conjunction with accompanying drawing, detailed description of the invention of the present utility model is described.
As shown in Figure 1 and Figure 2, a kind of bend pipe automatic welding fixture comprises base 9, rotary disk 1 is movably connected on base 9, base 9 is installed many group gripper rails 2 and supporting track 4, each gripper rail 2 has multiple spaced bolt mounting holes 201, and T-shaped bolt 61 and briquetting 62 form clamping device and are installed in any one bolt mounting holes 201 of each bar gripper rail 2; Each supporting track 4 is also slidably connected bracing or strutting arrangement 7; Also comprise a transfer mechanism, as shown in Figure 3, the concrete structure of transfer mechanism is as follows: comprise pair of guide rails fixed head 12, guide rail 10 is installed in guide rail fixed plate 12, cursor erecting bed 14 is slidably connected with guide rail 10 by multiple guide pin bushing 11, also to be threaded screw mandrel 19 by guide pin bushing 11 in the bottom of cursor erecting bed 14, one end of screw mandrel 19 is connected with guide rail fixed plate 12, and the other end of screw mandrel 19 connects power source 13; Dwang 15 is installed on cursor erecting bed 14, one end connection of rotating arm 16 of cursor erecting bed 14 is stretched out at dwang 15, second slide block 17 is slidably connected with cursor 16, multiple screwed hole 18 is opened on cursor 16, second slide block 17 also runs through install and compress boss 8, the periphery compressing boss 8 arranges external screw thread.
As shown in Figure 4, above-mentioned bracing or strutting arrangement 7 comprises the first slide block 701, and a pair fixing ear 708 is arranged in the top of the first slide block 701, and one end and the fixing ear 708 of adjusting rod 707 are hinged, and the other end of adjusting rod 707 runs through backup plate 706, and backup plate 706 is " C " font.Connect a pair rotor plate 705 on the top of backup plate 706, each rotor plate 705 by tumbler and back-up block 704 hinged, one end of back-up block 704 is by rotational pin 703 and holder 702 pin joint, and holder 702 is also connected with the top of the first slide block 701.
As shown in Figure 1 and Figure 2, above-mentioned gripper rail 2 is two groups, and each group gripper rail 2 is arranged symmetrically with centered by the center of circle of rotary disk 1, and supporting track 4 is three groups, has at least one group of supporting track 4 longitudinally to arrange.
In Fig. 1, direction shown in arrow is the direction that rotary disk 1 drives bent pipe parts 3 and rotates, and the center of circle of bent pipe parts 3 is R to the distance in rotary disk 1 center of circle, and above-mentioned distance R is the radius at bent pipe parts center.
Specific works process of the present utility model is as follows:
First bending radius is calculated according to the bent pipe parts of different size, according to calculated bending radius, measure the length of R shown in Fig. 1, determine the position of each clamping point of bent pipe parts, as shown in Figure 4, with the center of circle of fixing ear 708 for pivot point adjusting rod 707, because back-up block 704 abuts with backup plate 706 all the time, therefore back-up block 704 is point of rotation transfer with rotational pin 703, the arc surface of the surface energy of back-up block 704 and bent pipe parts 3 is fitted each other, thus reaches the object of support bend pipe part 3.Then as shown in Figure 1, by T-shaped bolt 61, briquetting 62, the two ends of bent pipe parts 3 are fixed, then screw mandrel 19 is driven to rotate by power source 13, by the guide pin bushing 11 that is threaded with screw mandrel 19 at screw mandrel 19 top offset, cursor erecting bed 14 does straight-line displacement by each guide pin bushing 11 on guide rail 10, then by the position of adjustment second slide block 17 on cursor 16, then the one end compressing boss 8 is stretched in screwed hole 18, by regulating the extension elongation compressing boss 8, compression boss 8 is abutted (as shown in Figure 1) with the outer surface of bent pipe parts 3.Above-mentioned distance R needs identical with the radius of bent pipe parts 3 flexural center camber line the centerline of bent pipe parts 3 (in the Fig. 1) all the time, thus ensures the coaxial rotating of bent pipe parts 3 and rotary disk 1.
After completing fixing on rotary disk 1 of bent pipe parts 3, regulate external connection power source rotating speed, drive rotary disk 1 and cursor 16 synchronous axial system by external connection power source, after the position of welding rod 5 is fixing before rotation, carry out welding job.
More than describing is to explanation of the present utility model, and be not the restriction to utility model, the utility model limited range is see claim, and when without prejudice to basic structure of the present utility model, the utility model can do any type of amendment.
Claims (5)
1. a bend pipe automatic welding fixture, comprise base (9), it is characterized in that: rotary disk (1) is movably connected on described base (9), organize gripper rail (2) and supporting track (4) upper installation of described base (9) more, each gripper rail (2) has multiple spaced bolt mounting holes (201), T-shaped bolt (61) and briquetting (62) composition clamping device are installed in any one bolt mounting holes (201) of each bar gripper rail (2); Each supporting track (4) is also slidably connected bracing or strutting arrangement (7); Also comprise a transfer mechanism, the concrete structure of described transfer mechanism is as follows:
Comprise pair of guide rails fixed head (12), guide rail (10) is installed in described guide rail fixed plate (12), cursor erecting bed (14) is slidably connected by multiple guide pin bushing (11) and described guide rail (10), also to be threaded screw mandrel (19) by guide pin bushing (11) in the bottom of described cursor erecting bed (14), one end of described screw mandrel (19) is connected with guide rail fixed plate (12), and the other end of described screw mandrel (19) connects power source (13); Dwang (15) is installed on described cursor erecting bed (14), one end connection of rotating arm (16) of described cursor erecting bed (14) is stretched out at dwang (15), second slide block (17) and described cursor (16) are slidably connected, multiple screwed hole (18) is opened on described cursor (16), described second slide block (17) is also run through install to compress boss (8).
2. a kind of bend pipe automatic welding fixture as claimed in claim 1, it is characterized in that: described bracing or strutting arrangement (7) comprises the first slide block (701), a pair fixing ear (708) is arranged in the top of described first slide block (701), one end and the described fixing ear (708) of adjusting rod (707) are hinged, the other end of adjusting rod (707) runs through backup plate (706), a pair rotor plate (705) is connected on the top of described backup plate (706), each rotor plate (705) by tumbler and back-up block (704) hinged, one end of described back-up block (704) is by rotational pin (703) and holder (702) pin joint, described holder (702) is also connected with the top of the first slide block (701).
3. a kind of bend pipe automatic welding fixture as claimed in claim 2, is characterized in that: described backup plate (706) is " C " font.
4. a kind of bend pipe automatic welding fixture as claimed in claim 1, it is characterized in that: described gripper rail (2) is two groups, each group of gripper rail (2) is arranged symmetrically with centered by the center of circle of rotary disk (1), described supporting track (4) is three groups, has at least one group of supporting track (4) longitudinally to arrange.
5. a kind of bend pipe automatic welding fixture as claimed in claim 1, is characterized in that: also arrange external screw thread in the periphery of described compression boss (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520418152.3U CN204711474U (en) | 2015-06-17 | 2015-06-17 | A kind of bend pipe automatic welding fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520418152.3U CN204711474U (en) | 2015-06-17 | 2015-06-17 | A kind of bend pipe automatic welding fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204711474U true CN204711474U (en) | 2015-10-21 |
Family
ID=54310502
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520418152.3U Expired - Fee Related CN204711474U (en) | 2015-06-17 | 2015-06-17 | A kind of bend pipe automatic welding fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204711474U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109807537A (en) * | 2018-12-24 | 2019-05-28 | 西安航天动力机械有限公司 | A kind of precision assembly welding tooling of microwave transmission pipeline |
| CN117967169A (en) * | 2024-03-28 | 2024-05-03 | 佛山市鸿楷铝业有限公司 | Aluminum profile door and window and welding equipment thereof |
-
2015
- 2015-06-17 CN CN201520418152.3U patent/CN204711474U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109807537A (en) * | 2018-12-24 | 2019-05-28 | 西安航天动力机械有限公司 | A kind of precision assembly welding tooling of microwave transmission pipeline |
| CN117967169A (en) * | 2024-03-28 | 2024-05-03 | 佛山市鸿楷铝业有限公司 | Aluminum profile door and window and welding equipment thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: Hu Dai Industrial Park, No. 136 vibration Binhu District 214161 Jiangsu province Wuxi City Hu Road extension area Patentee after: Wuxi City Xinfeng Pipe Co., Ltd. Address before: Hu Dai Industrial Park, No. 136 vibration Binhu District 214161 Jiangsu province Wuxi City Hu Road extension area Patentee before: Wuxi Xinfeng Pipe-Fitting Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151021 Termination date: 20210617 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |