CN216264242U - Full-automatic riveting device for steel structure parts - Google Patents
Full-automatic riveting device for steel structure parts Download PDFInfo
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- CN216264242U CN216264242U CN202122952666.5U CN202122952666U CN216264242U CN 216264242 U CN216264242 U CN 216264242U CN 202122952666 U CN202122952666 U CN 202122952666U CN 216264242 U CN216264242 U CN 216264242U
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- fixing piece
- welding gun
- sliding module
- workpiece fixing
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Abstract
The utility model discloses a full-automatic riveting device for steel structure parts, which comprises a sliding module, a workpiece fixing piece, a welding gun fixing piece and a riveting welding gun, wherein the workpiece fixing piece is fixed on the sliding module; the workpiece fixing pieces are connected with the sliding module, at least two workpiece fixing pieces are arranged, at least one workpiece fixing piece is fixed relative to the sliding module, and at least one workpiece fixing piece can do reciprocating linear motion relative to the sliding module; the riveting welding gun is arranged on the welding gun fixing piece, the welding gun fixing piece is connected with the sliding module, the welding gun fixing piece can do reciprocating linear motion relative to the sliding module, and the moving direction of the welding gun fixing piece is the same as that of the workpiece fixing piece. The workpiece fixing device can fix workpieces with different sizes by arranging at least two workpiece fixing pieces capable of moving relatively, has wide application range and is convenient for processing the workpieces.
Description
Technical Field
The utility model relates to the technical field of rivet welding equipment, in particular to a full-automatic riveting device for steel structure parts.
Background
Rivet welding is a welding method of electric welding. The usual welding method is to infiltrate the objects to be welded with a welding rod. Are commonly used for welding relatively thick metals.
Because the steel structure part is heavy, carries the difficulty, therefore often carries on ground or the frock on ground when carrying the rivet welding for the reduction, such mode has following not enough: 1. the size of the tool is fixed, and the tool can only be suitable for parts with single size, so that the applicability is poor; 2. the parts are difficult to move and adjust the angle, and a large amount of manpower is needed for matching.
SUMMERY OF THE UTILITY MODEL
The utility model aims to overcome the defects of the prior art, and provides a full-automatic riveting device for steel structure parts, which can fix workpieces with different sizes by arranging at least two workpiece fixing pieces capable of moving relatively, has a wide application range, and is convenient for processing the workpieces.
The purpose of the utility model is realized by the following technical scheme:
the full-automatic riveting device for the steel structure part comprises a sliding module, a workpiece fixing piece, a welding gun fixing piece and a riveting welding gun;
the workpiece fixing pieces are connected with the sliding module, at least two workpiece fixing pieces are arranged, at least one workpiece fixing piece is fixed relative to the sliding module, and at least one workpiece fixing piece can do reciprocating linear motion relative to the sliding module;
the riveting welding gun is arranged on the welding gun fixing piece, the welding gun fixing piece is connected with the sliding module, the welding gun fixing piece can do reciprocating linear motion relative to the sliding module, and the moving direction of the welding gun fixing piece is the same as that of the workpiece fixing piece.
Furthermore, a first driving piece for driving the workpiece fixing piece to move is arranged in the sliding module.
Furthermore, the first driving piece is a first lead screw sliding block mechanism, and one end of the moving workpiece fixing piece extends into the sliding module and is connected with a first sliding block of the first lead screw sliding block mechanism.
Furthermore, a partition plate is arranged in the sliding module and divides the sliding module into a first mounting cavity and a second mounting cavity, the length of the first mounting cavity is the same as that of the sliding module, the first driving piece is arranged in the first mounting cavity, and the second driving piece is arranged in the second mounting cavity;
the second driving piece is a second lead screw slider mechanism, and the welding gun fixing piece is connected with a second slider of the second lead screw slider mechanism through a connecting plate.
Furthermore, the welding gun fixing part is an electric sliding rail which is vertically arranged, the welding gun is connected with an electric sliding block of the electric sliding rail, and the moving direction of the electric sliding block is perpendicular to the moving direction of the welding gun fixing part relative to the sliding module.
Further, still include the rotation motor, the rotation motor sets up on first connecting piece, the slip module is connected with the output shaft that rotates the motor through the second connecting piece.
Further, the sliding module is arranged on a ram of the gantry through a first connecting piece.
Further, the moving direction of the ram is the same as the moving direction of the welding gun fixing piece.
The conveying device is arranged below the gantry and comprises a track and a fixing table used for supporting the large steel structural member, and the length direction of the track is perpendicular to the direction of a ram of the gantry.
The utility model has the beneficial effects that:
1) the workpiece fixing device can fix workpieces with different sizes by arranging at least two workpiece fixing pieces capable of moving relatively, has wide application range and is convenient for processing the workpieces.
2) The rivet welding gun can do linear motion in the horizontal direction and can also do linear motion in the vertical direction. The position of the welding gun can be conveniently adjusted, and the steel plate can be subjected to all-dimensional rivet welding.
3) The sliding module is arranged on a ram of the gantry through the first connecting piece, and when the ram moves, a workpiece subjected to rivet welding can be conveniently conveyed to the next station. The workpiece is convenient to transfer.
Drawings
FIG. 1 is a schematic overall structure diagram of a full-automatic riveting device for steel structure parts in an embodiment of the utility model;
FIG. 2 is a side view of the sliding module with the end cover removed in the full-automatic riveting device for steel structural parts according to the embodiment of the utility model;
FIG. 3 is a schematic structural diagram of the full-automatic riveting device for steel structure parts arranged on a gantry in the embodiment of the utility model;
FIG. 4 is a schematic structural diagram of the full-automatic riveting device for steel structure parts used in cooperation with the conveying device in the embodiment of the utility model;
in the figure, 1, a sliding module; 2. a workpiece fixing member; 3. a welding gun fixing piece; 4. riveting a welding gun; 5. a first driving member; 6. a second driving member; 7. an electric slider; 8. rotating the motor; 9. a first connecting member; 10. a second connecting member; 11. a gantry; 12. a ram; 13. a partition plate; 14. a conveying device; 15. a track; 16. and a fixed platform.
Detailed Description
The technical solutions of the present invention will be described clearly and completely with reference to the following embodiments, and it should be understood that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be obtained by a person skilled in the art without inventive effort based on the embodiments of the present invention, are within the scope of the present invention.
Referring to fig. 1 to 4, the present invention provides a technical solution:
example (b):
a full-automatic riveting device for steel structure parts comprises a sliding module 1, a workpiece fixing piece 2, a welding gun fixing piece 3 and a rivet welding gun 4;
the workpiece fixing pieces 2 are connected with the sliding module 1, and the number of the workpiece fixing pieces 2 is two, wherein one workpiece fixing piece 2 is fixed relative to the sliding module 1, and the other workpiece fixing piece 2 can do reciprocating linear motion relative to the sliding module 1;
the riveting welding gun 4 is arranged on the welding gun fixing piece 3, the welding gun fixing piece 3 is connected with the sliding module 1, the welding gun fixing piece 3 can do reciprocating linear motion relative to the sliding module 1, and the moving direction of the welding gun fixing piece 3 is the same as that of the workpiece fixing piece 2.
The fixing mode of the workpiece fixing part 2 can be, but is not limited to, negative pressure/vacuum/electromagnetic adsorption; the electromagnetic fixing mode is used as an example for explanation, the workpiece fixing piece 2 is a vertically arranged plate, and a plurality of electromagnets are uniformly distributed on the workpiece fixing piece 2 along the vertical direction, so that sufficient adsorption force is ensured, and meanwhile, the electromagnetic fixing piece is adapted to steel plates with different sizes.
Wherein, a and b in fig. 1 and 2 respectively represent: a fixed workpiece fixing part; b a movable workpiece mount. The sliding module is of a box structure.
The working principle is as follows: the workpiece (exemplified by a steel plate) is fixed by the two workpiece fixing pieces 2, the workpiece is adjusted by adjusting the movable workpiece fixing piece 2 when the sizes of the workpieces are different, and when the workpiece fixing pieces 2 move, the distance between the two workpiece fixing pieces 2 is changed so as to adapt to the fixation of the steel plates with different sizes.
When the steel plate is too large, the movable workpiece fixing piece 2 moves towards the direction far away from the fixed workpiece fixing piece 2, the distance between the movable workpiece fixing piece and the fixed workpiece fixing piece is pulled open, and then the large-size steel plate can be fixed. When the steel plate is small, the movable workpiece fixing part 2 moves towards the direction close to the fixed workpiece fixing part 2, the distance between the two parts is reduced, and then the small-sized steel plate can be fixed.
The workpiece fixing device can fix workpieces with different sizes by arranging at least two workpiece fixing pieces 2 which can move relatively, has wide application range and is convenient for processing the workpieces.
Furthermore, a first driving member 5 for driving the workpiece fixing member 2 to move is arranged in the sliding module 1.
Furthermore, the first driving part 5 is a first screw slider mechanism, and one end of the moving workpiece fixing part 2 extends into the sliding module 1 and is connected with a first slider of the first screw slider mechanism. The first driving member 5 may also be, but not limited to, an air cylinder or an oil cylinder.
The moving workpiece fixing piece 2 is driven to do reciprocating linear motion through the first lead screw sliding block mechanism, and the lead screw sliding block is simple in structure and low in production cost.
Furthermore, a partition plate 13 is arranged in the sliding module 1, the partition plate 13 divides the sliding module 1 into a first installation cavity and a second installation cavity, the cavity length of the first installation cavity is the same as that of the sliding module 1, the first driving piece 5 is arranged in the first installation cavity, and the second installation cavity is internally provided with a second driving piece 6;
the second driving piece 6 is a second lead screw slider mechanism, and the welding gun fixing piece 3 is connected with a second slider of the second lead screw slider mechanism through a connecting plate.
Wherein the first drive member 5 and the second drive member 6 are driven by two motors, respectively.
The welding gun fixing piece 3 is driven to do reciprocating linear motion through the second lead screw sliding block mechanism, and the lead screw sliding block is simple in structure and low in production cost. Meanwhile, the moving workpiece fixing piece 2 and the welding gun fixing piece 3 can synchronously run front and back, and when the moving workpiece fixing piece 2 is in place, the welding gun fixing piece 3 is in place, so that subsequent welding is facilitated.
Further, the welding gun fixing piece 3 is an electric slide rail, the electric slide rail is vertically arranged, the welding gun is connected with an electric sliding block of the electric slide rail, and the moving direction of the electric sliding block 7 is perpendicular to the moving direction of the welding gun fixing piece 3 relative to the sliding module 1.
With this arrangement, the rivet welding gun 4 can linearly move in the vertical direction in addition to the horizontal direction. The position of the welding gun can be conveniently adjusted, and the steel plate can be subjected to all-dimensional rivet welding.
Further, still include the rotating electrical machines 8, the rotating electrical machines 8 sets up on first connecting piece 9, slip module 1 is connected with the output shaft of rotating electrical machines 8 through second connecting piece 10. The sliding module 1 is arranged on a ram 12 of a gantry 11 through a first connecting piece 9. The ram 12 moves in the same direction as the welding gun mount 3. The sliding module 1 is not only arranged on the gantry 11, but also can directly fix the first connecting piece 9 through a bracket.
When the device is used, the rotating motor drives the second connecting piece to rotate, the second connecting piece rotates, and the sliding module and the workpiece fixing piece on the second connecting piece synchronously rotate. The workpiece fixing piece can be rotated to conveniently feed steel plates from different directions; meanwhile, the fixing piece is fixed and then rotates to conveniently adjust the rivet welding angle, and whether errors occur in the rivet welding process is conveniently observed.
The sliding module is arranged on a ram of the gantry through the first connecting piece, and when the ram moves, a workpiece subjected to rivet welding can be conveniently conveyed to the next station. The workpiece is convenient to transfer.
Further, as shown in fig. 4, the device further comprises a conveying device 14, the conveying device is arranged below the gantry 11, the conveying device comprises a track 15 and a fixing table 16 for supporting the large steel structural member, and the length direction of the track is perpendicular to the ram direction of the gantry. The fixed platform is provided with a large steel structural member (such as section steel, i-steel, square steel, etc., which are not illustrated one by one), wherein the fixed platform can move relative to the rail, so as to facilitate position adjustment of the large steel structural member (the specific movement mode can be rack and pinion transmission, or electric slide rail and slider structure transmission, and the transmission modes are all conventional technical means in the field, and are not described herein any further). The steel plate of preliminary riveting passes through the longmen and moves to large-scale steel structural component department to carry out spot welding with steel plate and large-scale steel structural component through riveting welder, accomplish the preliminary fixed of steel plate and large-scale steel structural component, after preliminary fixed, welder on the follow-up accessible truss robot carries out full weld and consolidates.
The direction of the up-and-down movement of the rivet welding gun is taken as the z axis, the movement direction of the ram of the gantry is taken as the y axis, and the length direction of the track is taken as the x axis to realize the transfer of the steel plate and the welding between the steel plate and the large steel structural member.
The foregoing is illustrative of the preferred embodiments of this invention, and it is to be understood that the utility model is not limited to the precise form disclosed herein and that various other combinations, modifications, and environments may be resorted to, falling within the scope of the concept as disclosed herein, either as described above or as apparent to those skilled in the relevant art. And that modifications and variations may be effected by those skilled in the art without departing from the spirit and scope of the utility model as defined by the appended claims.
Claims (9)
1. Full-automatic dress device of riveting of steel construction part, its characterized in that: the welding device comprises a sliding module, a workpiece fixing piece, a welding gun fixing piece and a riveting welding gun;
the workpiece fixing pieces are connected with the sliding module, at least two workpiece fixing pieces are arranged, at least one workpiece fixing piece is fixed relative to the sliding module, and at least one workpiece fixing piece can do reciprocating linear motion relative to the sliding module;
the riveting welding gun is arranged on the welding gun fixing piece, the welding gun fixing piece is connected with the sliding module, the welding gun fixing piece can do reciprocating linear motion relative to the sliding module, and the moving direction of the welding gun fixing piece is the same as that of the workpiece fixing piece.
2. The full-automatic riveting device for the steel structure parts according to claim 1, characterized in that: and a first driving piece for driving the workpiece fixing piece to move is arranged in the sliding module.
3. The full-automatic riveting device for the steel structure parts according to claim 2, characterized in that: the first driving piece is a first lead screw sliding block mechanism, and one end of the moving workpiece fixing piece extends into the sliding module and is connected with a first sliding block of the first lead screw sliding block mechanism.
4. The full-automatic riveting device for the steel structure parts according to claim 3, characterized in that: a partition plate is arranged in the sliding module and divides the sliding module into a first mounting cavity and a second mounting cavity, the length of the first mounting cavity is the same as that of the sliding module, the first driving piece is arranged in the first mounting cavity, and a second driving piece is arranged in the second mounting cavity;
the second driving piece is a second lead screw slider mechanism, and the welding gun fixing piece is connected with a second slider of the second lead screw slider mechanism through a connecting plate.
5. The full-automatic riveting device for the steel structure parts according to claim 4, characterized in that: the welding gun fixing part is an electric sliding rail, the electric sliding rail is vertically arranged, the welding gun is connected with an electric sliding block of the electric sliding rail, and the moving direction of the electric sliding block is perpendicular to the moving direction of the welding gun fixing part relative to the sliding module.
6. The full-automatic riveting device for the steel structure parts according to any one of claims 1-5, characterized in that: the sliding module is connected with an output shaft of the rotating motor through a second connecting piece.
7. The full-automatic riveting device for the steel structure parts according to claim 6, characterized in that: the sliding module is arranged on a ram of the gantry through a first connecting piece.
8. The full-automatic riveting device for the steel structural parts according to claim 7, characterized in that: the moving direction of the ram is the same as that of the welding gun fixing piece.
9. The full-automatic riveting device for the steel structure parts according to claim 8, characterized in that: the device comprises a gantry, and is characterized by further comprising a conveying device, wherein the conveying device is arranged below the gantry and comprises a track and a fixing table used for supporting large steel structural members, and the length direction of the track is perpendicular to the direction of a ram of the gantry.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122952666.5U CN216264242U (en) | 2021-11-29 | 2021-11-29 | Full-automatic riveting device for steel structure parts |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122952666.5U CN216264242U (en) | 2021-11-29 | 2021-11-29 | Full-automatic riveting device for steel structure parts |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216264242U true CN216264242U (en) | 2022-04-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122952666.5U Active CN216264242U (en) | 2021-11-29 | 2021-11-29 | Full-automatic riveting device for steel structure parts |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216264242U (en) |
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2021
- 2021-11-29 CN CN202122952666.5U patent/CN216264242U/en active Active
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