CN212122200U - Clamping tool for welding steel structure - Google Patents
Clamping tool for welding steel structure Download PDFInfo
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- CN212122200U CN212122200U CN202020564925.XU CN202020564925U CN212122200U CN 212122200 U CN212122200 U CN 212122200U CN 202020564925 U CN202020564925 U CN 202020564925U CN 212122200 U CN212122200 U CN 212122200U
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- upper portion
- welding
- supporting seat
- clamping
- steel structure
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Abstract
The utility model provides a centre gripping frock is used in steel construction welding belongs to steel construction processing technology field, including a supporting seat, supporting seat upper portion is provided with a plurality of four group's centre gripping subassemblies, and is a plurality of centre gripping subassembly structure is the same, all is in including installation section of thick bamboo and setting the second on installation section of thick bamboo upper portion compresses tightly the subassembly, four group's sensing is installed on supporting seat upper portion the slide rail at supporting seat center, installation section of thick bamboo bottom through the slide with slide rail sliding fit, the slide includes the base and installs the end plate of the base upper portion left and right sides, the base bottom seted up with slide rail sliding fit's spout, both ends port department has seted up the draw-in groove about the installation section of thick bamboo, the end plate. The embodiment of the utility model provides a when welding the steel construction, can adjust the position and the angle of steel construction, have stronger flexibility and practicality.
Description
Technical Field
The utility model belongs to the technical field of the steel construction processing, specifically a centre gripping frock is used in steel construction welding.
Background
Steel structures are structures composed of steel materials and are one of the main building structure types. The structure mainly comprises beam steel, steel columns, steel trusses and other members made of section steel, steel plates and the like, and rust removing and preventing processes such as silanization, pure manganese phosphating, washing drying, galvanization and the like are adopted. The components or parts are typically joined by welds, bolts or rivets.
At present, the steel construction when welding, utilizes clamping tool to fix the steel construction mostly to guarantee welding quality, but present clamping tool is mostly just simply fixed to the steel construction, does not have the regulation nature to fixed good steel construction, often can be because the improper repeated fixed operation of distance between two sets of steel constructions, thereby causes current clamping tool practicality to be short of.
SUMMERY OF THE UTILITY MODEL
The not enough to above-mentioned prior art, the embodiment of the utility model provides a technical problem who solves provides a centre gripping frock for steel construction welding.
In order to solve the technical problem, the utility model provides a following technical scheme:
a clamping tool for welding a steel structure comprises a supporting seat, wherein four groups of clamping assemblies are arranged on the upper portion of the supporting seat, the clamping assemblies are identical in structure and respectively comprise an installation cylinder and a second pressing assembly arranged on the upper portion of the installation cylinder, four groups of sliding rails pointing to the center of the supporting seat are installed on the upper portion of the supporting seat, the bottom of the installation cylinder is in sliding fit with the sliding rails through sliding seats, each sliding seat comprises a base and end plates installed on the left side and the right side of the upper portion of the base, sliding grooves in sliding fit with the sliding rails are formed in the bottom of the base, clamping grooves are formed in the left end port and the right end port of the installation cylinder, pin rods are fixedly arranged on one side, facing the installation cylinder, of each end; the upper portion of the supporting seat is further provided with a first pressing assembly for fixing the installation cylinder from the outside of the installation cylinder.
As a further improvement of the utility model: the clamping assemblies are arranged in four groups, and the clamping assemblies are distributed on the upper portion of the supporting seat in a cross shape.
As a further improvement of the utility model: the first pressing assembly comprises a supporting plate fixedly connected to the upper portion of the supporting seat and a first adjusting rod vertically penetrating through the supporting plate, the first adjusting rod is in threaded fit with the supporting plate, and a pressing plate is fixedly connected to one end, facing the mounting barrel, of the first adjusting rod.
As a further improvement of the utility model: one end of the first adjusting rod, which is far away from the mounting cylinder, is fixedly connected with a first handle.
As a further improvement of the present invention: the second compresses tightly the subassembly and includes certainly the second regulation pole of installing a section of thick bamboo inner chamber is stretched into to the installation section of thick bamboo outside, the second is adjusted pole and installation section of thick bamboo screw-thread fit.
As a further improvement of the present invention: one end of the second adjusting rod, which is positioned outside the mounting cylinder, is connected with a second handle.
Compared with the prior art, the beneficial effects of the utility model are that:
the embodiment of the utility model can adjust the position and angle of the steel structure when welding the steel structure, and has stronger flexibility and practicability; through the arrangement of the second compression assembly and the first compression assembly, the installation cylinder can be fixed after the position of the steel structure in the installation cylinder is adjusted, the installation cylinder is prevented from driving the steel structure to slide along the sliding rail, and the installation cylinder is prevented from driving the steel structure to rotate along the pin rod, so that the stability of the steel structure during welding is improved, and the welding quality is improved; the installation section of thick bamboo tip passes through draw-in groove and pin rod sliding fit for installation section of thick bamboo can rotate along the pin rod, thereby drives the steel construction and rotates, when welding the steel construction, and the angle of adjustable steel construction guarantees that two sets of steel construction welding are level and smooth.
Drawings
FIG. 1 is a schematic structural view of a clamping tool for welding a steel structure;
FIG. 2 is a schematic structural view of a clamping assembly in a clamping tool for welding a steel structure;
FIG. 3 is an enlarged view of area A in FIG. 2;
in the figure: the device comprises a support seat 1, a first handle 2, a first adjusting rod 3, a supporting plate 4, a pressing plate 5, an installation barrel 6, a sliding rail 7, a sliding seat 8, a second pressing component 9, a clamping groove 10, a second adjusting rod 11, a second handle 12, a base 13, an end plate 14, a sliding groove 15 and a pin rod 16.
Detailed Description
The technical solution of the present patent will be described in further detail with reference to the following embodiments.
Reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.
In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent.
In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.
Example 1
Referring to fig. 1-3, the present embodiment provides a clamping fixture for welding a steel structure, which includes a supporting base 1, the upper part of the supporting seat 1 is provided with a plurality of four groups of clamping components, the structures of the clamping components are the same, the clamping components comprise an installation cylinder 6 and a second pressing component 9 arranged at the upper part of the installation cylinder 6, four groups of slide rails 7 pointing to the center of the supporting seat 1 are arranged at the upper part of the supporting seat 1, the bottom of the installation cylinder 6 is in sliding fit with the slide rails 7 through a slide seat 8, the sliding seat 8 comprises a base 13 and end plates 14 arranged at the left side and the right side of the upper part of the base 13, the bottom of the base 13 is provided with a sliding chute 15 which is in sliding fit with the sliding rail 7, clamping grooves 10 are formed at the left end and the right end of the mounting cylinder 6, a pin rod 16 is fixedly arranged at one side of the end plate 14 facing the mounting cylinder 6, the pin rod 16 extends into the clamping groove 10 and is in sliding fit with the clamping groove 10; the upper portion of the supporting seat 1 is further provided with a first pressing assembly for fixing the installation cylinder 6 from the outside of the installation cylinder 6.
The steel structures to be welded penetrate through the middle of the mounting cylinder 6, the steel structures are fixed inside the mounting cylinder 6 through the second pressing assembly 9, and the mounting cylinder 6 and the steel structures fixed inside the mounting cylinder 6 are adjusted by sliding the base 13 along the sliding rail 7, so that the two groups of steel structures can be tightly attached to each other, and welding operation is facilitated; after the two groups of steel structures are tightly attached, the first pressing assembly is utilized to fix the mounting cylinder 6, so that the mounting cylinder 6 is prevented from driving the steel structures to slide along the slide rail 7 and the mounting cylinder 6 is prevented from driving the steel structures to rotate along the pin rod 16, the stability of the steel structures during welding is improved, and the welding quality is improved; 6 tip of installation section of thick bamboo passes through draw-in groove 10 and 16 sliding fit of pin pole for installation section of thick bamboo 6 can be followed pin pole 8 and rotated, thereby drive the steel construction and rotate, when welding the steel construction, the angle of adjustable steel construction guarantees that two sets of steel construction welding are level and smooth.
Specifically, the first subassembly that compresses tightly includes fixed connection in backup pad 4 on 1 upper portion of supporting seat and run through perpendicularly the first regulation pole 3 of backup pad 4, first regulation pole 3 with 4 screw-thread fit of backup pad, the one end fixedly connected with clamp plate 5 of first regulation pole 3 orientation installation section of thick bamboo 6, the one end fixedly connected with first in command 2 of installation section of thick bamboo 6 is kept away from to first regulation pole 3.
Through rotating the first in command 2, the first in command 2 drives the first regulation pole 3 and rotates for the first regulation pole 3 drives the clamp plate 5 and is close to the installation section of thick bamboo 6 direction, utilizes clamp plate 5 to compress tightly at the 6 outer walls of installation section of thick bamboo, realizes the fixed of installation section of thick bamboo 6.
Specifically, the second compresses tightly subassembly 9 and includes certainly the second of 6 outside entering of installation section of thick bamboo 6 inner chambers is adjusted the pole 11, the second is adjusted the pole 11 and is located the outside one end of installation section of thick bamboo 6 and be connected with second handle 12, and the second is adjusted pole 11 and 6 screw-thread fit of installation section of thick bamboo.
Through rotating the second handle 12, the second handle 12 drives the second adjusting rod 11 to rotate, the second adjusting rod 11 is screwed into the inner cavity of the mounting cylinder 6, and the end part of the second adjusting rod 11 is supported on a steel structure, so that the steel structure is fixed.
The working principle of the embodiment is as follows: the steel structures to be welded penetrate through the middle of the mounting cylinder 6, the steel structures are fixed inside the mounting cylinder 6 through the second pressing assembly 9, and the mounting cylinder 6 and the steel structures fixed inside the mounting cylinder 6 are adjusted by sliding the base 13 along the sliding rail 7, so that the two groups of steel structures can be tightly attached to each other, and welding operation is facilitated; after the two groups of steel structures are tightly attached, the first pressing assembly is utilized to fix the mounting cylinder 6, so that the mounting cylinder 6 is prevented from driving the steel structures to slide along the slide rail 7 and the mounting cylinder 6 is prevented from driving the steel structures to rotate along the pin rod 16, the stability of the steel structures during welding is improved, and the welding quality is improved; 6 tip of installation section of thick bamboo passes through draw-in groove 10 and 16 sliding fit of pin pole for installation section of thick bamboo 6 can be followed pin pole 8 and rotated, thereby drive the steel construction and rotate, when welding the steel construction, the angle of adjustable steel construction guarantees that two sets of steel construction welding are level and smooth.
Through rotating the first in command 2, the first in command 2 drives the first regulation pole 3 and rotates for the first regulation pole 3 drives the clamp plate 5 and is close to the installation section of thick bamboo 6 direction, utilizes clamp plate 5 to compress tightly at the 6 outer walls of installation section of thick bamboo, realizes the fixed of installation section of thick bamboo 6.
Through rotating the second handle 12, the second handle 12 drives the second adjusting rod 11 to rotate, the second adjusting rod 11 is screwed into the inner cavity of the mounting cylinder 6, and the end part of the second adjusting rod 11 is supported on a steel structure, so that the steel structure is fixed.
Example 2
Referring to fig. 1, in this embodiment, compared with embodiment 1, four sets of clamping assemblies are provided, and the four sets of clamping assemblies are distributed on the upper portion of the supporting seat 1 in a cross shape.
Through the setting of four group's centre gripping subassemblies, can fix four group's steel construction on supporting seat 1 upper portion welding as an organic whole, improve welding efficiency.
The embodiment of the utility model can adjust the position and angle of the steel structure when welding the steel structure, and has stronger flexibility and practicability; through the arrangement of the second compression assembly and the first compression assembly, after the position of the steel structure in the installation cylinder 6 is adjusted, the installation cylinder 6 is fixed, the installation cylinder 6 is prevented from driving the steel structure to slide along the slide rail 7 and the installation cylinder 6 is prevented from driving the steel structure to rotate along the pin rod 16, so that the stability of the steel structure during welding is improved, and the welding quality is improved; 6 tip of installation section of thick bamboo passes through draw-in groove 10 and 16 sliding fit of pin pole for installation section of thick bamboo 6 can be followed pin pole 8 and rotated, thereby drive the steel construction and rotate, when welding the steel construction, the angle of adjustable steel construction guarantees that two sets of steel construction welding are level and smooth.
Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.
Claims (6)
1. The clamping tool for welding the steel structure is characterized by comprising a supporting seat (1), wherein a plurality of four groups of clamping assemblies are arranged on the upper portion of the supporting seat (1), the clamping assemblies are of the same structure and comprise an installation cylinder (6) and a second pressing assembly (9) arranged on the upper portion of the installation cylinder (6), four groups of sliding rails (7) pointing to the center of the supporting seat (1) are arranged on the upper portion of the supporting seat (1), the bottom of the installation cylinder (6) is in sliding fit with the sliding rails (7) through a sliding seat (8), the sliding seat (8) comprises a base (13) and end plates (14) arranged on the left side and the right side of the upper portion of the base (13), a sliding groove (15) in sliding fit with the sliding rails (7) is formed in the bottom of the base (13), clamping grooves (10) are formed in the left end port and the right end port of the installation cylinder (6), a pin rod (16) is, the pin rod (16) extends into the clamping groove (10) and is in sliding fit with the clamping groove (10); the upper portion of the supporting seat (1) is further provided with a first pressing assembly for fixing the installation cylinder (6) from the outside of the installation cylinder (6).
2. The clamping tool for welding the steel structure according to claim 1, wherein four groups of clamping assemblies are arranged, and the four groups of clamping assemblies are distributed on the upper portion of the supporting seat (1) in a cross shape.
3. The clamping tool for welding the steel structure according to claim 1, wherein the first pressing assembly comprises a supporting plate (4) fixedly connected to the upper portion of the supporting seat (1) and a first adjusting rod (3) vertically penetrating through the supporting plate (4), the first adjusting rod (3) is in threaded fit with the supporting plate (4), and a pressing plate (5) is fixedly connected to one end, facing the mounting cylinder (6), of the first adjusting rod (3).
4. The clamping tool for welding the steel structure according to claim 3, wherein a first handle (2) is fixedly connected to one end, far away from the mounting cylinder (6), of the first adjusting rod (3).
5. The clamping tool for welding the steel structure according to claim 1, wherein the second pressing assembly (9) comprises a second adjusting rod (11) extending into an inner cavity of the mounting cylinder (6) from the outside of the mounting cylinder (6), and the second adjusting rod (11) is in threaded fit with the mounting cylinder (6).
6. The clamping tool for welding the steel structure according to claim 5, wherein one end of the second adjusting rod (11) located outside the mounting cylinder (6) is connected with a second handle (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020564925.XU CN212122200U (en) | 2020-04-16 | 2020-04-16 | Clamping tool for welding steel structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020564925.XU CN212122200U (en) | 2020-04-16 | 2020-04-16 | Clamping tool for welding steel structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212122200U true CN212122200U (en) | 2020-12-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020564925.XU Active CN212122200U (en) | 2020-04-16 | 2020-04-16 | Clamping tool for welding steel structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212122200U (en) |
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2020
- 2020-04-16 CN CN202020564925.XU patent/CN212122200U/en active Active
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