CN213672614U - Adjustable arc-shaped T-shaped profile assembling and welding fixture and assembling and welding mechanism - Google Patents
Adjustable arc-shaped T-shaped profile assembling and welding fixture and assembling and welding mechanism Download PDFInfo
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- CN213672614U CN213672614U CN202022654043.5U CN202022654043U CN213672614U CN 213672614 U CN213672614 U CN 213672614U CN 202022654043 U CN202022654043 U CN 202022654043U CN 213672614 U CN213672614 U CN 213672614U
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Abstract
The utility model discloses a dress of convex T section bar welds anchor clamps and dress and welds mechanism with adjustable, the dress welds anchor clamps and includes: the upper end surface of the base is provided with a circular arc-shaped first groove, a panel of a circular arc-shaped T-shaped section bar is inserted into the first groove, a web plate of the circular arc-shaped T-shaped section bar is placed on the upper end surface of the base, and the web plate of the circular arc-shaped T-shaped section bar is vertically arranged on the end surface of the panel; the pressing block is arranged on the base and pressed on the web plate of the circular arc-shaped T-shaped section. The application provides a dress welding jig of convex T section bar with adjustable, at first with base spot welding subaerial, then insert first recess with convex T section bar panel, the up end at the base is placed to the web of convex T section bar, fixes the web of convex T section bar through the clamp plate, and then makes large-scale convex T section bar fix in welding process position and gesture, has avoided the change of convex T section bar emergence position and gesture in welding process to lead to the poor problem of welding quality.
Description
Technical Field
The utility model relates to a work piece holder technical field especially relates to a dress of convex T section bar welds anchor clamps and dress and welds mechanism with adjustable.
Background
The welding fixture is indispensable tooling equipment in production and manufacturing, and the main function is to facilitate the assembly positioning and welding overturning in the production process of products, so that the purposes of improving the assembly efficiency and ensuring the welding quality are achieved.
At present, in the process of assembling and welding a large-scale steel structure, especially in the process of welding and installing the circular arc T-shaped section, the circular arc T-shaped section cannot be kept in a fixed posture, and the welding quality is poor.
SUMMERY OF THE UTILITY MODEL
The application provides a dress of convex T section bar welds anchor clamps with adjustable has solved among the prior art and can' T make large-scale convex T section bar keep the stationary attitude unchangeable, leads to welding quality poor technical problem.
The application provides anchor clamps are welded to dress of convex T section bar with adjustable, the dress welds anchor clamps and includes:
the upper end surface of the base is provided with a circular arc-shaped first groove, a panel of a circular arc-shaped T-shaped section bar is inserted into the first groove, a web plate of the circular arc-shaped T-shaped section bar is placed on the upper end surface of the base, and the web plate of the circular arc-shaped T-shaped section bar is vertically arranged on the end surface of the panel;
the pressing block is arranged on the base and pressed at one end, far away from the panel, of the web plate of the circular arc-shaped T-shaped section.
Preferably, the briquettes are L-shaped.
Preferably, the welding jig further includes:
the second groove is formed in the upper end face of the base;
the adjusting rod is arranged in the second groove and arranged along the height direction of the web of the circular arc T-shaped section, and the pressing block can move on the adjusting rod.
Preferably, the adjusting rods are two adjusting rods arranged in parallel.
Preferably, one of the two adjusting rods is a screw rod, the other adjusting rod is a sliding rod, the pressing block is in threaded fit with the screw rod, one end, close to the circular arc-shaped T-shaped section, of the screw rod is rotatably connected with the side face of the second groove, one end, far away from the circular arc-shaped T-shaped section, of the screw rod penetrates through and extends out of the base, two ends of the sliding rod are fixedly connected with the side face of the second groove respectively, and a first rotating handle is arranged at one end, far away from the circular arc-shaped T-shaped section.
Preferably, the two adjusting rods are screw rods, the pressing block is in threaded fit with the screw rods, one ends of the screw rods, which are close to the circular arc-shaped T-shaped profiles, are rotatably connected with the side surfaces of the second grooves, and one ends of the screw rods, which are far away from the circular arc-shaped T-shaped profiles, penetrate through and extend out of the base.
Preferably, two lead screws are kept away from one end of the circular arc-shaped T-shaped section bar is provided with a first gear, the outer side surface of the base corresponds to a rotating shaft which is rotatably arranged between the two lead screws, a second gear is arranged on the rotating shaft and meshed with the first gear, and one end of the rotating shaft, which is far away from the base, is provided with a second rotating handle.
Preferably, a first wedge block is arranged between the pressing block and the web plate of the circular arc-shaped T-shaped section, and a second wedge block is arranged between the outer side surface of the panel of the circular arc-shaped T-shaped section and the side surface of the first groove.
Preferably, both side surfaces of the first groove are bent outwards in the length direction to form cambered surfaces.
A welding mechanism comprises a plurality of welding clamps, wherein the welding clamps are placed according to the welding shape of a circular arc T-shaped section, and the welding clamps are welded on the ground in a spot mode.
The beneficial effect of this application is as follows:
the application provides a dress welding jig of convex T section bar with adjustable, at first with base spot welding subaerial, then insert first recess with convex T section bar panel, the up end at the base is placed to the web of convex T section bar, fixes the web of convex T section bar through the clamp plate, and then makes large-scale convex T section bar fix in welding process position and gesture, has avoided the change of convex T section bar emergence position and gesture in welding process to lead to the poor problem of welding quality.
Drawings
In order to illustrate the embodiments of the present invention or the technical solutions in the prior art more clearly, the drawings used in the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention.
FIG. 1 is a schematic side view of the present invention;
FIG. 2 is a schematic view of a use state of a circular arc T-shaped section welded by a clamp according to the technical scheme of the application;
FIG. 3 is a schematic side view of a press block according to the technical solution of the present application;
FIG. 4 is a schematic view of an adjusting lever according to the present disclosure;
fig. 5 is a second schematic view of an adjusting lever according to the present invention.
Wherein, 1-a base; 2-a first groove; 3-arc-shaped T-shaped section bar; 4-briquetting; 5-a first wedge; 6-second wedge block; 7-a second groove; 8-adjusting the rod; 9-a first swing handle; 10-a first gear; 11-a rotating shaft; 12-a second gear; 13-second swing handle.
Detailed Description
The embodiment of the application provides one kind, has solved among the prior art large-scale circular arc T section bar and has kept the fixed gesture and change easily, leads to the poor technical problem of welding quality.
In order to solve the technical problems, the general idea of the embodiment of the application is as follows:
as shown in fig. 1 and 2, an adjustable arc T-shaped section assembling and welding fixture comprises: base 1, in this embodiment, base 1 is made of cast iron, circular arc-shaped first groove 2 is provided on the upper end surface of base 1, the panel of circular arc-shaped T-shaped section bar 3 is inserted into first groove 2, the web of circular arc-shaped T-shaped section bar 3 is placed on the upper end surface of base 1, the web of circular arc-shaped T-shaped section bar 3 is vertically arranged on the end surface of the panel, the panel width of circular arc-shaped T-shaped section bar 3 is greater than the length of first groove 2, so that the two ends of the panel of circular arc-shaped T-shaped section bar 3 can extend out of first groove 2, welding of circular arc-shaped T-shaped section bar 3 is facilitated, and the web of circular. The arc-shaped T-shaped section 3 is welded, so that the arc-shaped T-shaped section 3 is prevented from changing in position and posture in the welding process, and the welding quality of the arc-shaped T-shaped section 3 is better.
As shown in fig. 1 and 3, in order to solve the problem that the easy angular deformation of 3 welding processes of circular arc T section bar among the prior art, correction work load is big, this application provides the assembly welding anchor clamps of circular arc T section bar with adjustable, and the assembly welding anchor clamps still include: briquetting 4, briquetting 4 set up on base 1, briquetting 4 press on the web of convex T section bar 3, briquetting 4 is the L type, and a side of clamp plate is pressed on the web of convex T section bar 3, avoids the angular deformation of convex T section bar 3 in the dress welding process.
In order to better understand the technical solution, the technical solution will be described in detail with reference to the drawings and the specific embodiments.
As shown in fig. 1, in order to solve the problems of easy angular deformation and large correction workload in the welding process of the circular arc T-shaped section 3 in the prior art, the present application provides an adjustable welding fixture for the circular arc T-shaped section, wherein a first wedge block 5 is arranged between a press block 4 and a web plate of the circular arc T-shaped section 3, the first wedge block 5 is inserted into a gap between the press block 4 and the web plate of the circular arc T-shaped section 3, so that the web plate of the circular arc T-shaped section 3 can be tightly pressed on a base 1, a second wedge block 6 is arranged between the outer side surface of a panel of the circular arc T-shaped section 3 and the side surface of a first groove 2, the second wedge block 6 is inserted into a gap between the outer side surface of the panel of the circular arc T-shaped section 3 and the side surface of the first groove 2, so that the panel of the circular arc T-shaped section 3 can be tightly pressed in the, the clamp is suitable for the welding of the circular arc T-shaped sections 3 with different thicknesses.
As shown in fig. 1, in order to solve the technical problem that the clamp cannot adapt to the circular arc T-shaped profiles 3 with different lengths in the prior art, the present application provides a welding clamp for adjustable circular arc T-shaped profiles, which further comprises: the second groove 7 is formed in the upper end face of the base 1; adjust pole 8, adjust pole 8 and set up in second recess 7, adjust pole 8 and set up along the web direction of height of circular arc T section bar 3, briquetting 4 can move on adjusting pole 8, adjusts two that pole 8 is parallel arrangement, makes briquetting 4 can be on adjusting pole 8 horizontal migration.
As shown in fig. 1 and 4, one of the two adjusting rods 8 is a lead screw, the other adjusting rod 8 is a slide rod, the press block 4 is in threaded fit with the lead screw, one end of the lead screw close to the circular arc-shaped T-shaped profile 3 is rotatably connected with the side surface of the second groove 7, one end of the lead screw far away from the circular arc-shaped T-shaped profile 3 penetrates through and extends out of the base 1, two ends of the slide rod are respectively fixedly connected with the side surface of the second groove 7, and one end of the lead screw far away from the circular arc-shaped T.
Through rotatory first swing handle 9, make the lead screw rotatory, make briquetting 4 move on the lead screw, and then adjust the contact position of briquetting 4 and convex T section bar 3, make anchor clamps can adapt to the convex T section bar 3 of different length.
Or the like, or, alternatively,
as shown in fig. 1 and 5, the two adjusting rods 8 are both screw rods, the pressing block 4 is in threaded fit with the screw rods, one ends of the screw rods, which are close to the circular-arc-shaped T-shaped profiles 3, are rotatably connected with the side surfaces of the second grooves 7, and one ends of the screw rods, which are far away from the circular-arc-shaped T-shaped profiles 3, penetrate through and extend out of the base 1.
One end of each of the two lead screws far away from the circular arc-shaped T-shaped section bar 3 is provided with a first gear 10, the outer side surface of the base 1 corresponds to a rotating shaft 11 which is rotatably arranged between the two lead screws, a second gear 12 is arranged on the rotating shaft 11, the second gear 12 is meshed with the first gear 10, one end of the rotating shaft 11 far away from the base 1 is provided with a second rotating handle 13, and the pressing block 4 can be adjusted to move synchronously on the two lead screws by rotating the second rotating handle 13 through adjusting the thread direction of the lead screws.
Through rotatory second swing handle 13, second gear 12 drives first gear 10 and rotates, and then makes two lead screws one lead to rotatoryly, makes briquetting 4 remove on the lead screw, and then adjusts the contact position of briquetting 4 and convex T section bar 3, makes anchor clamps can adapt to the convex T section bar 3 of different length.
In order to solve the problem that the fixture is inconvenient to adjust the angle of the circular arc-shaped T-shaped section bar 3 in the welding process in the prior art, the application provides a welding fixture for the adjustable circular arc-shaped T-shaped section bar, the length directions of two side surfaces of the first groove 2 are all outwards bent to form an arc surface, the circular arc-shaped T-shaped section bar 3 is installed in the fixture for welding, and the panel of the circular arc-shaped T-shaped section bar 3 can be finely adjusted and rotated in the first groove 2 through finely adjusting the angle of the circular arc-shaped T-shaped section bar 3, so that the operation.
A plurality of welding fixtures are placed according to the welding shape of arc-shaped T-shaped sections, the welding fixtures are welded to the ground in a spot mode, then each arc-shaped T-shaped section 3 is installed in each welding fixture, the arc-shaped T-shaped sections are sequentially welded at the head, the positions and postures of the arc-shaped T-shaped sections 3 are conveniently fixed in the welding process, and the welding quality of the arc-shaped T-shaped sections 3 is better.
While the preferred embodiments of the present invention have been described, additional variations and modifications in those embodiments may occur to those skilled in the art once they learn of the basic inventive concepts. It is therefore intended that the appended claims be interpreted as including the preferred embodiment and all such alterations and modifications as fall within the scope of the invention.
It will be apparent to those skilled in the art that various changes and modifications may be made without departing from the spirit and scope of the invention. Thus, if such modifications and variations of the present invention fall within the scope of the claims and their equivalents, the present invention is also intended to include such modifications and variations.
Claims (10)
1. The utility model provides a dress of convex T section bar welds anchor clamps with adjustable, its characterized in that, dress welds anchor clamps and includes:
the upper end surface of the base is provided with a circular arc-shaped first groove, a panel of a circular arc-shaped T-shaped section bar is inserted into the first groove, a web plate of the circular arc-shaped T-shaped section bar is placed on the upper end surface of the base, and the web plate of the circular arc-shaped T-shaped section bar is vertically arranged on the end surface of the panel;
the pressing block is arranged on the base and pressed at one end, far away from the panel, of the web plate of the circular arc-shaped T-shaped section.
2. The assembly welding fixture for the adjustable arc-shaped T-shaped profile as claimed in claim 1, wherein the pressing block is L-shaped.
3. The welding fixture for the adjustable arc-shaped T-shaped profile as claimed in claim 1, wherein the welding fixture further comprises:
the second groove is formed in the upper end face of the base;
the adjusting rod is arranged in the second groove and arranged along the height direction of the web of the circular arc T-shaped section, and the pressing block can move on the adjusting rod.
4. The welding fixture for the adjustable arc-shaped T-shaped section bar according to claim 3, wherein the number of the adjusting rods is two, and the adjusting rods are arranged in parallel.
5. The assembly and welding fixture of the adjustable arc-shaped T-shaped section bar as claimed in claim 4, wherein one of the two adjusting rods is a lead screw, the other adjusting rod is a slide rod, the pressing block is in threaded fit with the lead screw, one end of the lead screw close to the arc-shaped T-shaped section bar is rotatably connected with the side surface of the second groove, one end of the lead screw far away from the arc-shaped T-shaped section bar penetrates through and extends out of the base, two ends of the slide rod are respectively fixedly connected with the side surface of the second groove, and one end of the lead screw far away from the arc-shaped T-shaped section bar is provided with a.
6. The assembly welding fixture for the adjustable arc-shaped T-shaped profile as claimed in claim 4, wherein the two adjusting rods are screw rods, the pressing block is in threaded fit with the screw rods, one end of each screw rod, which is close to the arc-shaped T-shaped profile, is rotatably connected with the side surface of the second groove, and one end of each screw rod, which is far away from the arc-shaped T-shaped profile, penetrates through and extends out of the base.
7. The assembly welding fixture for the adjustable arc-shaped T-shaped section as claimed in claim 6, wherein a first gear is disposed at one end of each of two lead screws away from the arc-shaped T-shaped section, a rotating shaft is rotatably disposed on the outer side surface of the base corresponding to the two lead screws, a second gear is disposed on the rotating shaft, the second gear is engaged with the first gear, and a second rotating handle is disposed at one end of the rotating shaft away from the base.
8. The assembly and welding fixture of an adjustable arc-shaped T-shaped section bar as claimed in claim 1, wherein a first wedge block is arranged between the pressing block and the web of the arc-shaped T-shaped section bar, and a second wedge block is arranged between the outer side surface of the panel of the arc-shaped T-shaped section bar and the side surface of the first groove.
9. The assembly welding fixture for the adjustable arc-shaped T-shaped profile as claimed in claim 1, wherein the two side surfaces of the first groove are both outwardly curved in the length direction to form arc surfaces.
10. A welding mechanism comprising the welding jig of any one of claims 1 to 9, wherein a plurality of welding jigs are arranged in a welding shape of a circular arc T-shaped section, and the welding jigs are spot-welded to the ground.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022654043.5U CN213672614U (en) | 2020-11-17 | 2020-11-17 | Adjustable arc-shaped T-shaped profile assembling and welding fixture and assembling and welding mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022654043.5U CN213672614U (en) | 2020-11-17 | 2020-11-17 | Adjustable arc-shaped T-shaped profile assembling and welding fixture and assembling and welding mechanism |
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| Publication Number | Publication Date |
|---|---|
| CN213672614U true CN213672614U (en) | 2021-07-13 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022654043.5U Active CN213672614U (en) | 2020-11-17 | 2020-11-17 | Adjustable arc-shaped T-shaped profile assembling and welding fixture and assembling and welding mechanism |
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| CN (1) | CN213672614U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113814639A (en) * | 2021-10-27 | 2021-12-21 | 中船黄埔文冲船舶有限公司 | T-shaped section positioning tool |
| CN114310122A (en) * | 2022-02-08 | 2022-04-12 | 江南造船(集团)有限责任公司 | Shape-preserving tool and clamping unit for T-shaped section arc-shaped panel |
| CN114378470A (en) * | 2022-02-08 | 2022-04-22 | 江南造船(集团)有限责任公司 | Welding equipment for splicing T-shaped section arc-shaped web plate and arc-shaped panel |
-
2020
- 2020-11-17 CN CN202022654043.5U patent/CN213672614U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113814639A (en) * | 2021-10-27 | 2021-12-21 | 中船黄埔文冲船舶有限公司 | T-shaped section positioning tool |
| CN114310122A (en) * | 2022-02-08 | 2022-04-12 | 江南造船(集团)有限责任公司 | Shape-preserving tool and clamping unit for T-shaped section arc-shaped panel |
| CN114378470A (en) * | 2022-02-08 | 2022-04-22 | 江南造船(集团)有限责任公司 | Welding equipment for splicing T-shaped section arc-shaped web plate and arc-shaped panel |
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