CN111151948B - Steel construction concatenation is welded and is adorned preparation frock clamp - Google Patents
Steel construction concatenation is welded and is adorned preparation frock clamp Download PDFInfo
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- CN111151948B CN111151948B CN202010017198.XA CN202010017198A CN111151948B CN 111151948 B CN111151948 B CN 111151948B CN 202010017198 A CN202010017198 A CN 202010017198A CN 111151948 B CN111151948 B CN 111151948B
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
- B23K37/04—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work
- B23K37/0426—Fixtures for other work
- B23K37/0435—Clamps
- B23K37/0443—Jigs
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K2103/00—Materials to be soldered, welded or cut
- B23K2103/02—Iron or ferrous alloys
- B23K2103/04—Steel or steel alloys
Abstract
The invention relates to a steel structure splicing welding manufacturing tool clamp which comprises an installation bottom plate, clamping devices and upper edge devices, wherein the clamping devices are installed on the installation bottom plate, and the upper edge devices are symmetrically arranged on the left side and the right side of the installation bottom plate, so that the following problems in the splicing welding process of the existing steel structure can be solved: a: in the assembly welding operation of the existing steel structure, the welding parts are often insufficiently fixed, so that the movement is caused in the welding process, the finished product is in a problem, and great potential safety hazards exist; b: the phenomenon that the arrangement of the middle position is uneven often occurs in the assembly operation of the existing steel structure, so that certain potential safety hazards exist in the use process.
Description
Technical Field
The invention relates to the technical field of steel structure machining, in particular to a steel structure splicing, welding and manufacturing tool clamp.
Background
With the rapid increase of national economy, the foundation construction of China is being vigorously carried out, so various steel structures are needed to be used for basic construction, wherein due to the building requirements, welding operation needs to be carried out just before, so that the welded steel structure can meet the use requirements, but the existing steel still has certain defects when being spliced and welded.
The existing steel structure often has the following problems in the splicing and welding process: a: in the assembly welding operation of the existing steel structure, the welding parts are often insufficiently fixed, so that the movement is caused in the welding process, the finished product is in a problem, and great potential safety hazards exist; b: the phenomenon that the arrangement of the middle position is uneven often occurs in the assembly operation of the existing steel structure, so that certain potential safety hazards exist in the use process.
In order to make up for the defects of the prior art, the invention provides a steel structure splicing welding manufacturing tool clamp.
Disclosure of Invention
The technical scheme adopted by the invention to solve the technical problem is as follows: the utility model provides a steel construction concatenation is welded dress and is makeed frock clamp, includes mounting plate, clamping device and goes up the device, mounting plate installs clamping device on, and mounting plate left and right sides symmetry is provided with the device, wherein:
clamping device includes the clamping frame, equidistance mechanism, the sliding plate, the slide post, expansion mechanism, support bar and fastening device, the clamping frame is installed on mounting plate through the welded mode, the inside equidistance mechanism that is provided with of clamping frame, be provided with spout A on the clamping frame, spout A evenly is provided with the sliding plate through sliding connection's mode inside, the sliding plate is installed on equidistance mechanism, both sides have the slide post through spring coupling about on the sliding plate, the slide post is installed inside spout A through sliding connection's mode, be provided with expansion mechanism on the slide post, be provided with the support bar on the sliding plate, the inside fastening device that is provided with of support bar.
The upper edge device comprises a sliding plate, a clamping mechanism and a limiting plate, the sliding plate is symmetrically arranged on two end faces of the mounting base plate in a welding mode, a sliding groove B is formed in the sliding plate, the clamping mechanism is arranged in the sliding plate, and the limiting plate is arranged on the rear end face of the sliding plate in a welding mode.
As a preferred technical scheme of the invention, the equidistant mechanism comprises a hydraulic cylinder, a connecting column, a driving plate, a rotating shaft, a connecting rod, a rotating rod A, a rotating rod and a rotating rod B, the hydraulic cylinder is installed on the outer wall of the clamping frame, the connecting column is installed on an output shaft of the hydraulic cylinder in a welding mode, the driving plate is installed on the connecting column, a chute C is formed in the driving plate, the rotating shaft is installed on the driving plate, the rotating shaft is arranged on the chute C of the driving plate in a sliding connection mode, the connecting rod is fixedly installed on the rotating shaft and connected with the movable sliding plate, the rotating rod A is symmetrically installed on the rotating shaft in a rotating connection mode, the rotating rod A is fixedly installed with the rotating rod, the rotating rod B is.
As a preferred technical scheme of the invention, the expansion mechanism comprises a trigger column, a downward sliding rod, a transverse push rod, an upward ejector rod, an air storage bag A, an air guide pipe and an expansion air bag, wherein the trigger column is fixedly installed on the movable sliding plate in a welding mode, the downward sliding rod is arranged at the lower end of the trigger column, the downward sliding rod is installed on the inner wall of the sliding column in a sliding connection mode, the transverse push rod is abutted against the right end of the sliding column, the upward ejector rod is symmetrically abutted against the upper end and the lower end of the transverse push rod, the air storage bag A is arranged on the outer side of the upward ejector rod, the air guide pipe is uniformly arranged on the air storage bag A, the expansion air bag is connected onto the air guide pipe, and the expansion air bag is installed on the outer wall of the sliding column.
According to a preferred technical scheme, the fastening mechanism comprises a down rod, a cross-shaped air bag, an ejector rod, a material sucking mechanism, a trapezoidal block, a pushing block, a leveling plate and fastening strips, the down rod is installed on the inner wall of a supporting bar in a sliding connection mode, the cross-shaped air bag is arranged at the lower end of the down rod, the ejector rod is arranged inside the cross-shaped air bag, the material sucking mechanisms are arranged on the ejector rods at the left end and the right end of the cross-shaped air bag, the trapezoidal block is arranged on the ejector rod at the lower end of the cross-shaped air bag, the pushing block is abutted against the left end and the right end of the trapezoidal block, the leveling plate is installed on the pushing block, and the fastening strips are evenly arranged on the leveling plate.
As a preferred technical scheme of the invention, the material sucking mechanism comprises a descending block, a traction rod, an air storage bag B, a connecting pipe and a material sucking sucker, wherein the descending block abuts against the ejector rod, the traction rod is fixedly installed on the descending block, the air storage bag B is arranged at the upper end of the traction rod, the connecting pipe is uniformly arranged on the air storage bag B, and the material sucking sucker is arranged on the connecting pipe.
According to a preferred technical scheme, the clamping mechanism comprises an outward slide rod, a downward ejector block, a connecting plate, a downward column and a clamping plate, the outward slide rod is installed on the inner wall of the sliding plate in a sliding connection mode, the outward slide rod abuts against the left end and the right end of the outward slide rod, the downward ejector block abuts against the lower end of the outward slide rod, the connecting plate is arranged at the lower end of the downward ejector block, the downward column is uniformly arranged on the connecting plate, and the clamping plate is installed on the downward column.
Compared with the prior art, the invention has the following advantages:
1. the invention can solve the following problems in the splicing welding process of the existing steel structure: a: in the assembly welding operation of the existing steel structure, the welding parts are often insufficiently fixed, so that the movement is caused in the welding process, the finished product is in a problem, and great potential safety hazards exist; b: the phenomenon that the arrangement of the middle position is uneven often occurs in the assembly operation of the existing steel structure, so that certain potential safety hazards exist in the use process.
2. According to the invention, the fastening mechanism is designed, the lower rod is driven by gravity of the I-steel to move downwards to extrude air in the cross air bag, so that the ejector rod is driven to move like an outer rod, the material sucking mechanism is driven to work, the trapezoidal block is driven to move downwards at the same time, and the abutting block is driven to move outwards, so that the aligning plate is driven to move outwards, the fastening strip is ejected outwards, the purpose of fastening the I-steel is achieved, and the phenomenon that the steel material moves in the splicing and welding process to cause the problem of processing is avoided.
3. The equidistant mechanism is designed, before the I-shaped steel is installed, the equidistant mechanism starts to work, the hydraulic cylinder works to drive the connecting column to move forwards, the driving plate is driven to move forwards, the rotating shaft is driven to move forwards, the rotating rod A and the rotating rod B are driven to move forwards, and the purpose of equidistant movement is achieved, so that the phenomenon that the arrangement of the middle parts is uneven is avoided.
Drawings
The invention is further illustrated with reference to the following figures and examples.
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the construction of the clamping device of the present invention;
FIG. 3 is a schematic structural view of an isometric mechanism of the present invention;
FIG. 4 is a schematic cross-sectional view A-A of FIG. 3 of the present invention;
FIG. 5 is a schematic view of the expansion mechanism of the present invention;
FIG. 6 is a schematic structural view of the fastening mechanism of the present invention;
FIG. 7 is a schematic structural view of the clamping mechanism of the present invention;
Detailed Description
In order to make the technical means, the creation features, the achievement purposes and the effects of the invention easy to understand, the invention is further explained with reference to fig. 1 to 7.
The utility model provides a steel construction concatenation is welded dress and is made frock clamp, includes mounting plate 1, clamping device 2 and last device 3, installs clamping device 2 on mounting plate 1, and 1 left and right sides symmetry of mounting plate is provided with last device 3, wherein:
the clamping device 2 comprises a clamping frame 21, an equidistant mechanism 22, a movable sliding plate 23, sliding columns 24, an expansion mechanism 25, a supporting bar 26 and a fastening mechanism 27, wherein the clamping frame 21 is installed on the installation base plate 1 in a welding mode, the equidistant mechanism 22 is arranged inside the clamping frame 21, a sliding chute A is arranged on the clamping frame 21, the movable sliding plate 23 is uniformly arranged inside the sliding chute A in a sliding connection mode, the movable sliding plate 23 is installed on the equidistant mechanism 22, the sliding columns 24 are connected to the left side and the right side of the movable sliding plate 23 through springs, the sliding columns 24 are installed inside the sliding chute A in a sliding connection mode, the expansion mechanism 25 is arranged on the sliding columns 24, the supporting bar 26 is arranged on the movable sliding plate 23, the fastening mechanism 27 is arranged inside the supporting bar 26, during specific work, the equidistant mechanism 22 starts to work to determine the distance between the I-steels, and when the I-steels are manually placed on the supporting bar 26, the fastening mechanism 27 works to fix the I-beam, and at the same time, the support bar is driven to move downwards due to gravity, and the expansion mechanism is driven to work statically, so that the position of the I-beam is fixed.
The equidistant mechanism 22 comprises a hydraulic cylinder, a connecting column 221, a driving plate 222, a rotating shaft 223, a connecting rod 224, a rotating rod A225, a rotating rod 226 and a rotating rod B227, the hydraulic cylinder is installed on the outer wall of the clamping frame 21, the connecting column 221 is installed on the output shaft of the hydraulic cylinder in a welding mode, the driving plate 222 is installed on the connecting column 221, a chute C is arranged on the driving plate 222, the rotating shaft 223 is installed on the driving plate 222, the rotating shaft 223 is arranged on the chute C of the driving plate 222 in a sliding connection mode, the connecting rod 224 is fixedly installed on the rotating shaft 223, the connecting rod 224 is connected with the movable sliding plate 23, the rotating rod A225 is symmetrically installed on the rotating shaft 223 in a rotating connection mode, the rotating rod 226 is fixedly installed on the rotating rod A225, the rotating rod B227 is arranged on the rotating rod 226 in a rotating connection mode, the rotating rod B227 is connected on the rotating shaft 223, and during specific work, the hydraulic cylinder starts to work, drives the connecting column 221 to move forward, and simultaneously drives the driving plate 222 to move forward, thereby driving the rotating shaft 223 to move forward, so as to drive the rotating rod a and the rotating rod B to move forward, thereby achieving the purpose of moving equidistantly.
The expansion mechanism 25 comprises a trigger column 251, a downward sliding rod 252, a transverse push rod 253, an upward push rod 254, an air storage bag A255, an air guide tube 256 and an expansion air bag 257, wherein the trigger column 251 is fixedly installed on the movable sliding plate 23 in a welding manner, the downward sliding rod 252 is arranged at the lower end of the trigger column 251, the downward sliding rod 252 is installed on the inner wall of the sliding column 24 in a sliding connection manner, the transverse push rod 253 abuts against the right end of the sliding column 24, the upward push rod 254 abuts against the upper end and the lower end of the transverse push rod 253 symmetrically, the air storage bag A255 is arranged outside the upward push rod 254, the air guide tube 256 is uniformly arranged on the air storage bag A255, the expansion air bag 257 is connected onto the air guide tube 256, the expansion air bag 257 is installed on the outer wall of the sliding column 24, and during specific work, when I-steel is placed on the supporting strip 26, the movable sliding plate 23 is driven to move downwards due to drive the trigger column 251 to move downwards, so as to drive the downward sliding rod 252 to move downwards, thereby drive horizontal push rod 253 to the outside removal, and then drive the ejector pin 254 of going upward and remove to both sides, extrude the inside air of gas storage bag A255 and follow air duct 256 and enter into to inflation gasbag 257 to make inflation gasbag 257 inflation, thereby block the spout, and then make the I-shaped rod rigidity.
The fastening mechanism 27 comprises a descending rod 271, a cross air bag 272, an ejector rod 273, a material sucking mechanism 274, a trapezoidal block 275, a pushing block 276, a material aligning plate 277 and a fastening strip 278, wherein the descending rod 271 is installed on the inner wall of the supporting bar 26 in a sliding connection mode, the cross air bag 272 is arranged at the lower end of the descending rod 271, the ejector rod 273 is arranged in the cross air bag 272, the material sucking mechanism 274 is arranged on the ejector rod 273 at the left end and the right end of the cross air bag 272, the trapezoidal block 275 is arranged on the ejector rod 273 at the lower end of the cross air bag 272, the pushing block 276 is abutted against the left end and the right end of the trapezoidal block 275, the pushing block 277 is installed on the pushing block 276, the fastening strip 278 is uniformly arranged on the pushing plate 277, during specific work, the descending rod 271 is driven to move downwards due to the gravity of steel to press the air in the cross air bag 272, the ejector rod 273 is driven to move outwards, the material sucking mechanism 274 is driven to work, and the trapezoidal block 275 is driven to move downwards at the same time, and then the abutting block 276 is driven to move outwards, so that the aligning plate 277 is driven to move outwards, the fastening strip 278 is ejected outwards, and the purpose of fastening the I-steel is achieved.
The material sucking mechanism 274 comprises a descending block 2741, a traction rod 2742, a gas storage bag B2743, a connecting pipe 2744 and a material sucking disc 2745, the descending block 2741 abuts against the ejection rod 273, the traction rod 2742 is fixedly installed on the descending block 2741, the gas storage bag B2743 is arranged at the upper end of the traction rod 2742, the connecting pipe 2744 is uniformly arranged on the gas storage bag B2743, the material sucking disc 2745 is arranged on the connecting pipe 2744, in specific work, the fastening mechanism 27 drives the ejection rod 273 to move outwards in work, the descending block 2741 is driven to move downwards, the traction rod 2742 is driven to move downwards, air between the material sucking disc 2745 and the surface of a part is sucked into the gas storage bag B2743 through the connecting pipe 2744, and the purpose of sucking the workpiece steel is achieved.
The upper edge device 3 comprises a sliding plate 31, a clamping mechanism 32 and a limiting plate 33, the sliding plate 31 is symmetrically installed on two end faces of the installation bottom plate 1 in a welding mode, a sliding groove B is formed in the sliding plate 31, the clamping mechanism 32 is arranged in the sliding plate 31, and the limiting plate 33 is arranged on the rear end face of the sliding plate 31 in a welding mode.
The clamping mechanism 32 comprises an outward slide bar 321, an outward slide bar 322, a downward jacking block 323, a connecting plate 324, a downward column 325 and a clamping plate 326, the outward slide bar 321 is installed on the inner wall of the sliding plate 31 in a sliding connection mode, the outward slide bar 322 is abutted to the left end and the right end of the outward slide bar 321, the downward jacking block 323 is abutted to the lower end of the outward slide bar 321, the connecting plate 324 is arranged at the lower end of the downward jacking block 323, the downward column 325 is evenly arranged on the connecting plate 324, and the clamping plate 326 is installed on the downward column 325.
When in work:
s1, mounting flat steel: the flat steel is manually fed into the sliding plate 31, so that the outward sliding rods 321 are driven to move upwards, the outward sliding rods 322 are driven to move outwards, the downward jacking blocks 323 are driven to move downwards, the connecting plate 324 is driven to move downwards, the downward columns 324 and the clamping plates 326 are driven to move downwards to the surface of the flat steel, and the purpose of mounting the flat steel is achieved.
S2, adjusting the distance: the equidistant mechanism 22 starts to work, and the direct arrangement distance of the movable sliding plate 23 is driven to be equal and the same as the engineering requirement.
S3, fastening I-shaped steel: when the I-steel is manually placed on the supporting bars 26, the descending rod 271 is driven to move downwards due to the gravity of the I-steel, the air in the cross-shaped air bag 272 is extruded, the ejecting rod 273 is driven to move outwards, the material sucking mechanism 274 is driven to work, the trapezoidal block 275 is driven to move downwards, the abutting block 276 is driven to move outwards, the aligning plate 277 is driven to move outwards, the fastening strips 278 are ejected outwards, and the purpose of fastening the I-steel is achieved.
S4, locking position: when the I-steel is placed on the supporting bar 26, the movable sliding plate 23 is driven to move downwards due to gravity, and then the trigger column 251 is driven to move downwards, so that the downlink sliding rod 252 is driven to move downwards, the transverse push rod 253 is driven to move outwards, the uplink push rod 254 is driven to move towards two sides, air inside the air storage bag A255 is extruded to enter the expansion air bag 257 along the air guide pipe 256, and therefore the expansion air bag 257 expands, the sliding groove is clamped, and the position of the I-steel is fixed.
And S5, repeating the steps S1 to S4, and continuously carrying out fixing operation in the steel structure production process.
The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are given by way of illustration of the principles of the present invention, and that various changes and modifications may be made without departing from the spirit and scope of the invention as defined by the appended claims. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (4)
1. The utility model provides a steel construction concatenation is welded dress and is made frock clamp, includes mounting plate (1), clamping device (2) and last device (3), its characterized in that: install clamping device (2) on mounting plate (1), mounting plate (1) left and right sides symmetry is provided with last device (3), wherein:
the clamping device (2) comprises a clamping frame (21), an equidistant mechanism (22), a movable sliding plate (23), a sliding column (24), an expansion mechanism (25), a supporting bar (26) and a fastening mechanism (27), the clamping frame (21) is installed on the installation base plate (1) in a welding mode, an equidistant mechanism (22) is arranged inside the clamping frame (21), a sliding groove A is formed in the clamping frame (21), a movable sliding plate (23) is uniformly arranged inside the sliding groove A in a sliding connection mode, the movable sliding plate (23) is installed on the equidistant mechanism (22), the left side and the right side of the movable sliding plate (23) are connected with sliding columns (24) through springs, the sliding columns (24) are installed inside the sliding groove A in a sliding connection mode, expansion mechanisms (25) are arranged on the sliding columns (24), support bars (26) are arranged on the movable sliding plate (23), and fastening mechanisms (27) are arranged inside the support bars (26);
the equidistance mechanism (22) comprises a hydraulic cylinder, a connecting column (221), a driving plate (222), a rotating shaft (223), a connecting rod (224), a rotating rod A (225), a rotating rod (226) and a rotating rod B (227), the hydraulic cylinder is installed on the outer wall of the clamping frame (21), the connecting column (221) is installed on an output shaft of the hydraulic cylinder in a welding mode, the driving plate (222) is installed on the connecting column (221), a chute C is arranged on the driving plate (222), the rotating shaft (223) is installed on the driving plate (222), the rotating shaft (223) is arranged on the chute C of the driving plate (222) in a sliding connection mode, the connecting rod (224) is fixedly installed on the rotating shaft (223), the connecting rod (224) is connected with the movable sliding plate (23), the rotating rod A (225) is symmetrically installed on the rotating shaft (223) in a rotating connection mode, and the rotating rod (226) is fixedly installed on the rotating rod A (225), a rotating rod B (227) is arranged on the rotating rod (226) in a rotating connection mode, and the rotating rod B (227) is connected to the rotating shaft (223);
the expansion mechanism (25) comprises a trigger column (251), a downlink sliding rod (252), a transverse push rod (253), an uplink push rod (254), an air storage bag A (255), an air duct (256) and an expansion air bag (257), the trigger column (251) is fixedly installed on the movable sliding plate (23) in a welding mode, a downlink sliding rod (252) is arranged at the lower end of the trigger column (251), the downlink sliding rod (252) is installed on the inner wall of the sliding column (24) in a sliding connection mode, the right end of the sliding column (24) abuts against a transverse push rod (253), the upper end and the lower end of the transverse push rod (253) symmetrically abut against an uplink push rod (254), an air storage bag A (255) is arranged on the outer side of the uplink push rod (254), air guide pipes (256) are uniformly arranged on the air storage bag A (255), an expansion air bag (257) is connected onto the air guide pipes (256), and the expansion air bag (257) is installed on the outer wall of the sliding column (24);
the upper edge device (3) comprises a sliding plate (31), a clamping mechanism (32) and a limiting plate (33), the sliding plate (31) is symmetrically installed on two end faces of the installation bottom plate (1) in a welding mode, a sliding groove B is formed in the sliding plate (31), the clamping mechanism (32) is arranged in the sliding plate (31), and the limiting plate (33) is arranged on the rear end face of the sliding plate (31) in a welding mode.
2. The steel structure splicing welding manufacturing tool clamp of claim 1, which is characterized in that: the fastening mechanism (27) comprises a descending rod (271), a cross air bag (272), an ejection rod (273), a material sucking mechanism (274), a trapezoidal block (275), a pushing block (276), an aligning plate (277) and a fastening strip (278), wherein the descending rod (271) is installed on the inner wall of the supporting bar (26) in a sliding connection mode, the cross air bag (272) is arranged at the lower end of the descending rod (271), the ejection rod (273) is arranged inside the cross air bag (272), the material sucking mechanism (274) is arranged on the ejection rods (273) at the left end and the right end of the cross air bag (272), the trapezoidal block (275) is arranged on the ejection rod (273) at the lower end of the cross air bag (272), the pushing block (276) is abutted at the left end and the right end of the trapezoidal block (275), the aligning plate (277) is installed with the aligning plate (277), and the fastening strip (278) is evenly arranged on the aligning plate (277).
3. The steel structure splicing welding manufacturing tool clamp of claim 2, which is characterized in that: the material sucking mechanism (274) comprises a descending block (2741), a traction rod (2742), a gas storage bag B (2743), a connecting pipe (2744) and a material sucking disc (2745), the descending block (2741) abuts against the ejector rod (273), the traction rod (2742) is fixedly mounted on the descending block (2741), the gas storage bag B (2743) is arranged at the upper end of the traction rod (2742), the connecting pipe (2744) is uniformly arranged on the gas storage bag B (2743), and the material sucking disc (2745) is arranged on the connecting pipe (2744).
4. The steel structure splicing welding manufacturing tool clamp of claim 1, which is characterized in that: the clamping mechanism (32) comprises an outward slide rod (321), an outward slide rod (322), a downward ejection block (323), a connecting plate (324), a downward column (325) and a clamping plate (326), the outward slide rod (321) is installed on the inner wall of the sliding plate (31) in a sliding connection mode, the outward slide rod (322) abuts against the left end and the right end of the outward slide rod (321), the downward ejection block (323) abuts against the lower end of the outward slide rod (321), the connecting plate (324) is arranged at the lower end of the downward ejection block (323), the downward column (325) is uniformly arranged on the connecting plate (324), and the clamping plate (326) is installed on the downward column (325).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010017198.XA CN111151948B (en) | 2020-01-08 | 2020-01-08 | Steel construction concatenation is welded and is adorned preparation frock clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010017198.XA CN111151948B (en) | 2020-01-08 | 2020-01-08 | Steel construction concatenation is welded and is adorned preparation frock clamp |
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| Publication Number | Publication Date |
|---|---|
| CN111151948A CN111151948A (en) | 2020-05-15 |
| CN111151948B true CN111151948B (en) | 2021-08-13 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010017198.XA Active CN111151948B (en) | 2020-01-08 | 2020-01-08 | Steel construction concatenation is welded and is adorned preparation frock clamp |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN117324864B (en) * | 2023-11-16 | 2024-04-12 | 威海奥东金属结构制造有限公司 | Workpiece positioning device for H-shaped steel member splicing |
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| CN110026725A (en) * | 2019-05-17 | 2019-07-19 | 安徽金和鑫钢结构有限公司 | A kind of assembling apparatus of steel construction box column |
| CN110614473A (en) * | 2019-10-22 | 2019-12-27 | 深圳广田集团股份有限公司 | Fixing equipment for welding steel structural member and using method thereof |
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