CN218109778U - Auxiliary machine for welding and fixing steel columns for building - Google Patents
Auxiliary machine for welding and fixing steel columns for building Download PDFInfo
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- CN218109778U CN218109778U CN202221537650.6U CN202221537650U CN218109778U CN 218109778 U CN218109778 U CN 218109778U CN 202221537650 U CN202221537650 U CN 202221537650U CN 218109778 U CN218109778 U CN 218109778U
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- sleeve pipe
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Abstract
The utility model belongs to the technical field of the welding assistance-localization real-time, especially, relate to a fixed auxiliary machinery of using of steel column welding for building. The technology includes the bottom plate that two levels set up, parallel arrangement about two bottom plates are, vertically install the connecting block between two bottom plates, communicating first through-hole about seting up on the connecting block, install the sleeve pipe through the bearing in the first through-hole, wear to be equipped with it and be rotation fit's pivot in the sleeve pipe, the sleeve pipe is worn out at the pivot left and right both ends, the sheathed tube partial cover is worn out to the pivot right-hand member is equipped with it and is screw-thread fit's thread bush, the top and the bottom of sleeve pipe right-hand member articulate has the first splint of luffing motion, the top and the bottom of thread bush articulate has the luffing motion connecting rod, the expansion end of connecting rod articulates the expansion end that corresponds first splint, bottom plate top right-hand member is provided with the centre gripping subassembly that is used for the vertical steel column of centre gripping. The utility model discloses in, the welding point of two steel columns is difficult for rocking in welding process, and stability is good, is convenient for weld master worker's welding.
Description
Technical Field
The utility model belongs to the technical field of the welding assistance-localization real-time, especially, relate to a fixed auxiliary machinery of using of steel column welding for building.
Background
On the building site, often need weld and cut the steel column, wherein the steel column is more troublesome when the welding, the operation is difficult, especially when welding a horizontal steel column on another vertical steel column perpendicularly, the staff need step on horizontal steel column with the foot, the vertical steel column is handed to one hand, laminate the tip of vertical steel column on horizontal steel column, and keep the vertical state, the welding tongs is handed to another hand or welder will be vertical steel column welding on horizontal steel column, the welding process is high to welding workman's physical demands, intensity of labour is big, it shakes easily to hand the steel column, the welding point of two steel columns rocks easily, welding quality is not good.
SUMMERY OF THE UTILITY MODEL
According to the not enough among the above prior art, the utility model discloses the technical problem who solves is: the utility model provides a fixed auxiliary machinery of using of steel column welding for building, its simple structure makes the welding point of two steel columns difficult for rocking in welding process, and stability is good.
Fixed auxiliary machinery of using of steel column welding for building, bottom plate including two level settings, parallel arrangement about two bottom plates are, vertically install the connecting block between two bottom plates, communicating first through-hole about seted up on the connecting block, install the sleeve pipe through the bearing in the first through-hole, wear to be equipped with in the sleeve pipe with it and be rotation fit's pivot, the sleeve pipe is worn out at the pivot left and right both ends, the sheathed tube partial cover is worn out to the pivot right-hand member is equipped with it and is screw-thread fit's thread bush, the top and the bottom of sleeve pipe right-hand member articulate have a luffing motion first splint, the top and the bottom of thread bush articulate there is the luffing motion connecting rod, the expansion end of connecting rod articulates the expansion end that corresponds first splint, bottom plate top right-hand member is provided with the centre gripping subassembly that is used for the vertical steel column of centre gripping.
Further, the centre gripping subassembly includes the casing, the casing is installed at bottom plate top right-hand member, the vertical mounting panel that is fixed with in the casing, communicating second through-hole about seted up on the mounting panel, independently wear to be equipped with two-way lead screw in the second through-hole, the both ends of two-way lead screw are all installed at the left and right both sides wall of casing through the bearing, the lateral wall that the casing was worn out to the one end of two-way lead screw is installed the hand wheel, the cover is equipped with the slider that is screw-thread fit with it on the two-way lead screw of mounting panel left and right both sides, the second splint that are used for the vertical steel column of centre gripping are all installed at the slider top, when the mounting panel was hugged closely to two sliders, two sliders are the centre gripping cooperation.
Furthermore, the right end of the first clamping plate is a clamping end, and the clamping end of the first clamping plate is fixed with a cushion block.
Furthermore, a connecting plate is arranged between the two bottom plates on the right side of the connecting block, and a supporting seat is arranged on the connecting plate.
Furthermore, a turntable is mounted at the right end of the sleeve.
Compared with the prior art, the utility model discloses following beneficial effect has:
the utility model discloses in, under the screw-thread fit of pivot and thread bush, control through rotatory pivot drive thread bush, make the connecting rod promote first splint luffing motion, carry out the centre gripping to horizontal steel column, under the effect of centre gripping subassembly, can the vertical steel column of centre gripping, make the welding point of two steel columns difficult for rocking in welding process, stability is good, the master welding of being convenient for welding.
Drawings
FIG. 1 is a schematic view of the present invention;
FIG. 2 isbase:Sub>A cross-sectional view taken at A-A of FIG. 1;
FIG. 3 is an enlarged view of a portion of FIG. 1 at B;
FIG. 4 is a schematic view of the structure of embodiment 4;
names of components in the drawings: 1. the device comprises a base plate 2, a connecting block 3, a bidirectional screw rod 4, a shell 5, a second clamping plate 6, a mounting plate 7, a first clamping plate 8, a cushion block 9, a connecting rod 10, a hinged seat 11, a threaded sleeve 12, a sleeve 13, a rotating shaft 14, a rotating disc 15, a sliding block 16, a connecting plate 17 and a supporting seat.
Detailed Description
The present invention is further described with reference to the following embodiments, which are not intended to limit the present invention, and any modifications, equivalent replacements, and improvements made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Example 1
The auxiliary machine for welding and fixing the steel columns for the building, disclosed by the embodiment, comprises two bottom plates 1 which are horizontally arranged, wherein the two bottom plates 1 are arranged in parallel up and down, and the two bottom plates 1 are used for installing clamping components;
a connecting block 2 is vertically arranged between the two bottom plates 1, and the connecting block 2 is used for installing a sleeve 12;
a first through hole which is communicated with the left and the right is formed in the connecting block 2, a sleeve 12 is installed in the first through hole through a bearing, an outer ring of the bearing is fixed in the first through hole, the sleeve 12 is fixed in an inner ring of the bearing, and the bearing enables the sleeve 12 to rotate freely in the first through hole;
a rotating shaft 13 which is in rotating fit with the sleeve 12 is arranged in the sleeve 12 in a penetrating manner, and the rotating shaft 13 can freely rotate in the sleeve 12 and is used for adjusting the distance between the two first clamping plates 7;
the left end and the right end of the rotating shaft 13 penetrate through the sleeve 12, the left end of the rotating shaft 13 penetrates through the sleeve 12 to facilitate independent rotation of the rotating shaft 13, and the right end of the rotating shaft 13 penetrates through the sleeve 12 to facilitate installation of the threaded sleeve 11;
the part of the right end of the rotating shaft 13, which penetrates out of the sleeve 12, is sleeved with a threaded sleeve 11 in threaded fit with the threaded sleeve, the part of the right end of the rotating shaft 13, which penetrates out of the sleeve 12, is provided with external threads, internal threads are arranged in the threaded sleeve 11, the threaded sleeve 11 is in threaded fit with the rotating shaft 13, and the threaded sleeve 11 can move back and forth by rotating the rotating shaft 13 without moving the rotating shaft 13;
the steel column clamping device comprises a sleeve 12, a first clamping plate 7 which swings up and down is hinged to the top and the bottom of the right end of the sleeve 12, a connecting rod 9 which swings up and down is hinged to the top and the bottom of a threaded sleeve 11, the movable end of the connecting rod 9 is hinged to the movable end of the first clamping plate 7, a hinge seat 10 is mounted at the top and the bottom of the right end of the sleeve 12, the first clamping plate 7 which swings up and down is hinged to the hinge seat 10, a connecting rod 9 is hinged to the hinge seat 10, a hinge seat 10 is mounted at the movable end of the first clamping plate 7 above a rotating shaft 13, the movable end of the connecting rod 9 above the rotating shaft 13 is hinged to the hinge seat 10, the position of the connecting rod 9, which is connected to the threaded sleeve 11 and the first clamping plate 7, the first clamping plate 7 is pushed to swing up and down around the hinge seats 10 with different diameters on the sleeve 12 when the rotating shaft 11 moves, a steel column is clamped, the connecting rod 10 moves left and right, a fixed structure of the connecting rod 9, and a horizontal connecting rod swing around a horizontal connecting rod in the rotating shaft, and a fixed connecting rod 7, and a horizontal connecting rod swing groove is formed in the first clamping block, and a horizontal connecting rod 7;
the right-hand member in 1 top of bottom plate is provided with the centre gripping subassembly that is used for the vertical steel column of centre gripping, and the vertical steel column of centre gripping subassembly ability centre gripping avoids the handheld steel column of welding workman, helps welded stability and accuracy.
When the steel column welding device is used, the bottom plate 1 is moved to a designated position, the rotating shaft 13 is rotated, the rotating shaft 13 is matched with threads of the threaded sleeve 11 through the rotating shaft 13, the threaded sleeve 11 is driven to move rightwards along the length direction of the rotating shaft 13, the threaded sleeve 11 moves rightwards to enable the two connecting rods 9 to push the two first clamping plates 7 to be opened, a horizontal steel column is placed between the two first clamping plates 7, the rotating shaft 13 is rotated in the opposite direction, the moving states are the same, the two first clamping plates 7 clamp the horizontal steel column tightly, the vertical steel column penetrates into the clamping assembly, the welding positions of the two steel columns are aligned, the vertical steel column is clamped tightly through the clamping assembly, a welder welds the two steel columns, after half of the steel columns are welded, the clamping assembly is loosened, the welder holds the vertical steel column to be far away from one end of the welding, the sleeve 12 is rotated by the other hand, the horizontal steel column is turned over by 180 degrees, the vertical steel is turned over to the other bottom plate 1, the other half of the steel column is welded by the welder, and the rotating shaft 13 is taken down from the welded steel column.
Example 2
This embodiment further illustrates the technology, as shown in fig. 1 and 2, the clamping assembly includes a housing 4, as shown in fig. 1 and 2, the housing 4 is a rectangular box without a top surface for mounting various components;
the shell 4 is arranged at the right end of the top of the bottom plate 1, the shell 4 is arranged at the top of the bottom plate 1, when in actual use, the installation position of the bottom plate 1 can be adjusted according to the length of the horizontal steel column, and the bottom plate 1 can be arranged at the top of the bottom plate 1 in a bolt fixing mode;
a mounting plate 6 is vertically fixed in the shell 4, the shell 4 is divided into a left part and a right part by the mounting plate 6, the mounting plate 6 is used for bearing the weight of a part of vertical steel column, the position of the mounting plate 6 is vertical steel position, the shell 4 can be adjusted according to the length of the horizontal steel column, and the mounting plate 6 is aligned to the position needing to be welded on the horizontal steel column;
a second through hole which is communicated with the left and the right is formed in the mounting plate 6, a bidirectional screw 3 is independently arranged in the second through hole in a penetrating manner, the bidirectional screw 3 is a bidirectional screw, the bidirectional screw 3 on the left side of the mounting plate 6 and the bidirectional screw 3 on the right side of the mounting plate 6 have the same parameters except for the turning direction of the threads, and the other parameters such as the outer diameter, the inner diameter, the thread pitch, the tooth form angle and the like are completely the same, when the bidirectional screw 3 rotates, the sliding blocks 15 sleeved at the two ends of the bidirectional screw 3 can simultaneously move to the middle or the two sides, and the bidirectional screw 3 can freely rotate in the second through hole;
two ends of a bidirectional screw 3 are both arranged on the left side wall and the right side wall of the shell 4 through bearings, holes communicated with each other left and right are arranged on the left side wall and the right side wall of the shell 4, the outer ring of the bearing is arranged in the holes, two ends of the bidirectional screw 3 are respectively arranged in the inner ring of the bearing, and the bidirectional screw 3 can freely rotate;
one end of the bidirectional screw 3 penetrates through the side wall of the shell 4 and is provided with a hand wheel, and the hand wheel is convenient for a user to rotate the bidirectional screw 3;
the bidirectional screw 3 on the left side and the right side of the mounting plate 6 are sleeved with sliding blocks 15 in threaded fit with the bidirectional screw 3, threaded holes communicated with each other left and right are formed in the sliding blocks 15, the bidirectional screw 3 penetrates through the threaded holes, and the sliding blocks 15 on the two ends of the bidirectional screw 3 can simultaneously move towards the middle or two sides along the length direction of the bidirectional screw 3 through the threaded fit of the sliding blocks 15 and the bidirectional screw 3 when the bidirectional screw 3 is rotated;
During the use of the embodiment, with the position adjustment back of casing 4, place vertical steel column between two second splint 5, bear the main weight of vertical steel column by mounting panel 6, rotatory hand wheel drives two-way lead screw 3 rotatory, screw-thread fit through two-way lead screw 3 and slider 15, two sliders 15 remove to mounting panel 6, after mounting panel 6 is hugged closely to slider 15, two second splint 5 with vertical steel column centre gripping, the welder welds, after welding for half, the two-way lead screw 3 of opposite direction rotation, vertical steel column is loosened to two second splint 5, the welder holds vertical steel column and keeps away from welded one end, rotate horizontal steel column, take vertical steel column on another bottom plate 1, continue subsequent weldment work.
The centre gripping subassembly can also be two sets of in this embodiment, and two sets of centre gripping subassemblies are installed respectively at two bottom plate 1 tops, all installs the centre gripping subassembly on two bottom plates 1 and can carry out the centre gripping with vertical steel column when welding another part, and stability is better, can also be applicable to the condition of welding two vertical steel columns on same root horizontal steel column, and application scope is bigger.
Example 3
The technology is further explained in this embodiment, as shown in fig. 1, the right end of the first clamping plate 7 is a clamping end, the clamping ends of the first clamping plate 7 are all fixed with a cushion block 8, the cushion block 8 is made of a frosted material, the cushion block 8 can increase the friction force between the first clamping plate 7 and the horizontal steel column, so that the horizontal steel column can be clamped more stably, and the clamping effect is better.
The one side of preferred cushion 8 and horizontal steel column contact is half arc in this embodiment, and horizontal steel column can be laminated more to half arc's cushion 8, increases the centre gripping effect of first splint 7 to horizontal steel column.
Example 4
The technology is further explained in the embodiment, as shown in fig. 4, a connecting plate 16 is installed between two bottom plates 1 on the right side of the connecting block 2, a supporting seat 17 is installed on the connecting plate 16, the connecting plate 16 has the function of a reinforcing rod, stability is increased, the supporting seat 17 can support the weight of a horizontal steel column, the burden of two first clamping plates 7 is reduced, and the service life of the first clamping plates 7 is prolonged.
Example 5
In this embodiment, as shown in fig. 1, a rotary disc 14 is installed at the right end of the sleeve 12, the rotary disc 14 is convenient for a welder to rotate the sleeve 12, and the rotary disc 14 can be installed at the right end of the rotating shaft 13, so that the structure is simple and the use is convenient.
Claims (5)
1. The utility model provides a fixed auxiliary machinery of using of steel column welding for building, includes bottom plate (1) of two horizontal settings, and parallel arrangement about two bottom plates (1) are its characterized in that: the vertical connecting block (2) of installing between two bottom plates (1), communicating first through-hole about seted up on connecting block (2), install sleeve pipe (12) through the bearing in the first through-hole, wear to be equipped with in sleeve pipe (12) and be rotation fit's pivot (13) with it, pivot (13) left side, sleeve pipe (12) are worn out at right both ends, the partial cover that sleeve pipe (12) were worn out to pivot (13) right-hand member is equipped with and is screw-thread fit's thread bush (11) with it, the top and the bottom of sleeve pipe (12) right-hand member articulate have first splint (7) of luffing motion, the top and the bottom of thread bush (11) articulate have luffing motion connecting rod (9), the expansion end of connecting rod (9) articulates the expansion end that corresponds first splint (7), bottom plate (1) top right-hand member is provided with the centre gripping subassembly that is used for the vertical steel column of centre gripping.
2. The auxiliary machine for welding and fixing steel columns for construction according to claim 1, wherein: the centre gripping subassembly includes casing (4), install at bottom plate (1) top right-hand member casing (4), casing (4) internal vertical be fixed with mounting panel (6), communicating second through-hole about having seted up on mounting panel (6), independently wear to be equipped with two-way lead screw (3) in the second through-hole, the left side in casing (4) is all installed through the bearing at the both ends of two-way lead screw (3), on the wall of the right side both sides, the hand wheel is installed to the lateral wall that casing (4) were worn out to the one end of two-way lead screw (3), mounting panel (6) left side, the cover is equipped with slider (15) that are screw-thread fit with it on two-way lead screw (3) of right side both sides, second splint (5) that are used for the vertical steel column of centre gripping are all installed at slider (15) top, when mounting panel (6) are hugged closely in two slider (15), two slider (15) are the centre gripping cooperation.
3. The auxiliary machine for welding and fixing steel columns for construction according to claim 1 or 2, characterized in that: the right end of the first clamping plate (7) is a clamping end, and the clamping end of the first clamping plate (7) is fixed with a cushion block (8).
4. The auxiliary machine for welding and fixing steel columns for construction according to claim 3, wherein: a connecting plate (16) is installed between two bottom plates (1) on the right side of the connecting block (2), and a supporting seat (17) is installed on the connecting plate (16).
5. The auxiliary machine for welding and fixing steel columns for construction according to claim 4, wherein: and a turntable (14) is arranged at the right end of the sleeve (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221537650.6U CN218109778U (en) | 2022-06-17 | 2022-06-17 | Auxiliary machine for welding and fixing steel columns for building |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221537650.6U CN218109778U (en) | 2022-06-17 | 2022-06-17 | Auxiliary machine for welding and fixing steel columns for building |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218109778U true CN218109778U (en) | 2022-12-23 |
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ID=84515713
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221537650.6U Active CN218109778U (en) | 2022-06-17 | 2022-06-17 | Auxiliary machine for welding and fixing steel columns for building |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218109778U (en) |
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2022
- 2022-06-17 CN CN202221537650.6U patent/CN218109778U/en active Active
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