CN218426582U - Tower crane undersetting automatic welder - Google Patents
Tower crane undersetting automatic welder Download PDFInfo
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- CN218426582U CN218426582U CN202222747817.8U CN202222747817U CN218426582U CN 218426582 U CN218426582 U CN 218426582U CN 202222747817 U CN202222747817 U CN 202222747817U CN 218426582 U CN218426582 U CN 218426582U
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- tower crane
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- adjusting seat
- lower support
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Abstract
The utility model discloses a tower crane undersetting automatic welder, concretely relates to tower crane undersetting automatic weld technical field, comprises a workbench, be provided with the supporting component of two sets of relative settings on the workstation, the supporting component is including setting up the first seat of adjusting on the workstation. The utility model discloses a set up supporting component, compared with the prior art, the overall design is simple, and is rational in infrastructure, use through the corresponding cooperation of each structure, it is rotatory to drive positive and negative lead screw when spacing post is rotatory, thereby make the trigonid pass through the screw thread direction displacement of positive and negative lead screw, make first regulation seat and second adjust the seat can be because the apical force reason when the trigonid displacement and take place the displacement through the inclined plane of trigonid, thereby make the second adjust the seat and be in the horizontality all the time to the support of work piece, can effectually avoid the work piece to cause the welding deviation because the shakiness of placing when the welding like this, good practicality has when facilitating the use.
Description
Technical Field
The utility model relates to a tower crane undersetting automatic weld technical field, more specifically say, the utility model relates to a tower crane undersetting automatic weld device.
Background
A tower crane is called as a tower crane for short, a swing arm is installed on a rotary crane on the upper portion of a high-rise tower body, the rotary crane is mainly used for vertical and horizontal conveying of materials and installation of building components in house building construction, the rotary crane is composed of a metal structure, a working mechanism and an electrical system, the metal structure comprises the tower body, the swing arm, a lower support and the like, and during manufacturing of the lower support, in order to ensure the supporting performance of the lower support, multiple parts are generally required to be welded together.
The utility model discloses a utility model patent application number CN215280580U discloses a tower crane lower support welding tool, including the lower support, the lower support below is equipped with the welding base, the landing leg edge of lower support respectively with four angles of welding base correspond, four angles of welding base upper surface are equipped with the positioning seat respectively, the preceding lateral wall of positioning seat respectively with the landing leg edge of lower support mutually perpendicular, the symmetry is equipped with two locating plates on the positioning seat, be equipped with the locating hole on the locating plate, be equipped with the locating pin in the locating hole, be located the welding base in front of the positioning seat and be equipped with two adapter sleeve reference columns respectively, the adapter sleeve reference column is located the both sides of lower support landing leg edge respectively;
when the structure is used, the connecting sleeves and the connecting rib plates are welded through the two side walls of the supporting legs of the lower support, the accuracy of the mounting positions of the connecting sleeves and the connecting rib plates is guaranteed, and therefore the overall mounting accuracy of the tower crane is improved.
SUMMERY OF THE UTILITY MODEL
The utility model discloses technical scheme is too single technical problem to prior art solution, provides showing and is different from prior art's solution. In order to overcome the above-mentioned defect of prior art, the utility model provides a tower crane undersetting automatic welder aims at solving the work piece bottom of above-mentioned existence because the reason of processing the deviation, carries out the reason of fixing when the welding through the work piece, makes the work piece unstable when the welding very easily, leads to the welding problem of deviation to appear.
In order to achieve the above object, the utility model provides a following technical scheme: an automatic welding device for a lower support of a tower crane comprises a workbench, wherein two groups of oppositely arranged supporting assemblies are arranged on the workbench;
the supporting assembly comprises a first adjusting seat arranged on the workbench, a second adjusting seat is arranged at the top of the first adjusting seat, and a triangular seat is arranged between the first adjusting seat and the second adjusting seat;
the first adjusting seat and the second adjusting seat are respectively provided with a placing cavity, a guide post is arranged in the placing cavity, the middle part of the guide post is movably connected with a limiting post, one end of the limiting post is provided with a positive lead screw and a negative lead screw which are both in threaded connection with a triangular seat to which the supporting component belongs, and the other end of the limiting post is connected with the output end of an external motor;
the supporting component is still including setting up the guide block in the set square side, the guide block passes through spacing bolt and installs on the set square, first guide way has been seted up to the side of second regulation seat, the second guide way has been seted up to the side of first regulation seat, the top and the bottom of guide block respectively extend to in first guide way and the second guide way and with first guide way and second guide way sliding connection, the third guide way has all been seted up to surface one side of second guide way and first guide way, sliding connection has the stopper in the third guide way, one side of stopper is fixed to be provided with the enhancement riser of installing on the workstation.
Preferably, the inner wall both sides of placing the chamber all set up respectively with the top and the bottom assorted through-hole of guide post, the side of placing the chamber is provided with and is used for spacing flange piece to the guide post, the side of three-angle seat set up with first regulation seat and second regulation seat outside sliding connection's first hem groove, the inner wall of three-angle seat set up with first regulation seat and second regulation seat inner wall sliding connection's second hem groove.
Preferably, the upper movable connection of positive and negative lead screw has the tray of installing on the workstation, one side of tray is provided with and is used for the welded welding robot.
Preferably, the second adjusting seat is provided with two screws, and the two screws are in threaded connection with clamping pieces.
The utility model discloses a technological effect and advantage:
through the arrangement of the supporting assembly, compared with the prior art, the integral design is simple, the structure is reasonable, the limiting columns are correspondingly matched with the structure for use, the positive and negative screw rods can be driven to rotate when the limiting columns rotate, so that the triangular seat can be guided to displace through the threads of the positive and negative screw rods, the first adjusting seat and the second adjusting seat can displace due to the jacking force during displacement of the triangular seat and through the inclined plane of the triangular seat, the second adjusting seat can always support a workpiece in a horizontal state, and welding deviation caused by unstable placement of the workpiece during welding can be effectively avoided;
the guide block, the first guide groove and the second guide groove are matched with each other for use, so that the displacement stroke of the triangular seat is guided and limited, and the stability of the first adjusting seat and the second adjusting seat in opposite displacement is improved;
simultaneously through the setting of through-hole, make things convenient for the guide post to install between first regulation seat and second regulation seat with embedded form, lead and spacing when adjusting the seat displacement about first regulation seat and second to setting through first hem groove and second hem groove, make the triangle seat, first regulation seat and second regulation seat more laminate, improved the stability of first regulation seat and second regulation seat when the displacement.
Drawings
Fig. 1 is a front view of the whole structure of the present invention.
Fig. 2 is a side view of the overall structure of the present invention.
Fig. 3 is a front view of the support assembly of the present invention.
Fig. 4 is an exploded view of the support assembly of the present invention.
Fig. 5 is a front view of the first adjusting seat and the triangular seat of the present invention.
The reference signs are: 1. a work table; 2. a first adjustment seat; 3. a second adjustment seat; 4. a triangular base; 5. a placement chamber; 6. a guide post; 7. a limiting post; 8. a positive and negative screw rod; 9. a screw; 10. a clamping member; 11. a guide block; 12. a limit bolt; 13. a first guide groove; 14. a second guide groove; 15. a third guide groove; 16. a limiting block; 17. reinforcing the vertical plate; 18. a through hole; 19. a blocking edge block; 20. a first edge pasting groove; 21. a second edge pasting groove; 22. a supporting block; 23. a welding robot.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the embodiment, as shown in fig. 1 to 5, the automatic welding device for the lower support of the tower crane can be horizontally adjusted in opposite directions through two groups of supporting assemblies arranged on a workbench 1, and the specific structures of the assemblies are arranged as follows;
the supporting assembly comprises a first adjusting seat 2 arranged on the workbench 1, a second adjusting seat 3 is arranged at the top of the first adjusting seat 2, and a triangular seat 4 is arranged between the first adjusting seat 2 and the second adjusting seat 3;
the first adjusting seat 2 and the second adjusting seat 3 are respectively provided with a placing cavity 5, a guide post 6 is arranged in the placing cavity 5, the middle part of the guide post 6 is movably connected with a limiting post 7, one end of the limiting post 7 is provided with a positive lead screw 8 and a negative lead screw 8 which are both in threaded connection with a triangular seat 4 to which the supporting component belongs, and the other end of the limiting post 7 is connected with the output end of an external motor;
the supporting component further comprises a guide block 11 arranged on the side face of the triangular seat 4, the guide block 11 is installed on the triangular seat 4 through a limiting bolt 12, a first guide groove 13 is formed in the side face of the second adjusting seat 3, a second guide groove 14 is formed in the side face of the first adjusting seat 2, the top and the bottom of the guide block 11 respectively extend into the first guide groove 13 and the second guide groove 14 and are in sliding connection with the first guide groove 13 and the second guide groove 14, a third guide groove 15 is formed in each of the surface sides of the second guide groove 14 and the first guide groove 13, a limiting block 16 is connected in the third guide groove 15 in a sliding mode, and a reinforcing vertical plate 17 installed on the workbench 1 is fixedly arranged on one side of the limiting block 16.
When the structure is used, firstly, a worker places the utility model in a factory welded with a crane lower support, when the welding machine is used, the worker places a workpiece on the second adjusting seat 3, the second adjusting seat 3 supports the workpiece, then one end of the limiting column 7 is connected with an external motor (not shown in the figure), the limiting column 7 is driven to rotate by starting the external motor, and the limiting column 7 can drive the positive and negative screw rods 8 to rotate when rotating, so that the triangular seat 4 can displace through the screw guiding of the positive and negative screw rods 8, so that the triangular seat 4 extends between the first adjusting seat 2 and the second adjusting seat 3, and when the triangular seat 4 displaces, the first adjusting seat 2 and the second adjusting seat 3 can displace due to the jacking force when the triangular seat 4 displaces and through the inclined plane of the triangular seat 4, so that the support of the second adjusting seat 3 for the workpiece is always in a horizontal state, and the welding deviation caused by the instability of the workpiece during welding can be effectively avoided;
and when the triangular seat 4 takes place the displacement, through the use of mutually supporting of guide block 11, first guide way 13 and second guide way 14, play direction and spacing effect to the displacement stroke of triangular seat 4, stability when having improved first regulation seat 2 and the second regulation seat 3 opposite displacement.
Referring to fig. 4 and 5, through holes 18 respectively matched with the top and the bottom of the guide post 6 are formed in both sides of the inner wall of the placing cavity 5, a flange block 19 for limiting the guide post 6 is arranged on the side surface of the placing cavity 5, a first edge pasting groove 20 connected with the outer sides of the first adjusting seat 2 and the second adjusting seat 3 in a sliding manner is formed in the side surface of the triangular seat 4, and a second edge pasting groove 21 connected with the inner walls of the first adjusting seat 2 and the second adjusting seat 3 in a sliding manner is formed in the inner wall of the triangular seat 4;
what need supplement is, through the setting of through-hole 18, make things convenient for guide post 6 to install between first regulation seat 2 and second regulation seat 3 with embedded form, it leads and spacing to adjust seat 3 displacement about first regulation seat 2 and second, and setting through first hem groove 20 and second hem groove 21, make the trigonometry seat 4, first regulation seat 2 and second regulation seat 3 can more laminate, the stability of seat 3 when the displacement is adjusted to first regulation seat 2 and second has been improved.
Referring to the attached figures 1, 2, 3 and 4, a support block 22 arranged on the workbench 1 is movably connected to the positive and negative screw rods 8, and a welding robot 23 for welding is arranged on one side of the support block 22;
when the welding robot is used, the supporting block 22 is arranged, the forward and reverse screw rods 8 can be supported, the bearing performance of the forward and reverse screw rods 8 is improved, the stability of the forward and reverse screw rods 8 in rotation is improved, the welding robot 23 (the welding robot mainly comprises two parts, namely a robot and welding equipment, the robot comprises a robot body, control cabinet hardware and software), the welding equipment takes arc welding and spot welding as examples, the welding equipment comprises a welding power supply, a control system of the welding power supply, a wire feeder arc welding part, a welding gun clamp part and the like, and a sensing system, such as a laser or camera sensor and a control device of the welding gun and the like, is arranged on the intelligent robot), and a workpiece is conveniently welded.
Referring to fig. 1, 2, 3 and 4, two screws 9 are arranged on the second adjusting seat 3, and a clamping member 10 is connected to each of the two screws 9 through a thread;
what needs to be supplemented is that, through rotatory screw rod 9 for holder 10 shifts on screw rod 9, conveniently carries out the centre gripping to the work piece, has improved the stability when the work piece is placed.
The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;
secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the present invention, only the structures related to the disclosed embodiments are referred to, and other structures can refer to common designs, and under the condition of no conflict, the same embodiment and different embodiments of the present invention can be combined with each other;
and finally: the above description is only for the preferred embodiment of the present invention and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (8)
1. The utility model provides a tower crane undersetting automatic welder, includes workstation (1), its characterized in that: two groups of oppositely arranged supporting components are arranged on the workbench (1);
the supporting assembly comprises a first adjusting seat (2) arranged on the workbench (1), a second adjusting seat (3) is arranged at the top of the first adjusting seat (2), and a triangular seat (4) is arranged between the first adjusting seat (2) and the second adjusting seat (3);
all seted up on first regulation seat (2) and second regulation seat (3) and placed chamber (5), it is provided with guide post (6) in chamber (5) to place, the middle part swing joint of guide post (6) has spacing post (7), the one end of spacing post (7) is provided with all positive and negative lead screw (8) with the trigonid (4) threaded connection that supporting component belongs to, and the other end of spacing post (7) is connected with the external motor output.
2. The automatic welding device for the lower support of the tower crane according to claim 1, wherein: two screw rods (9) are arranged on the second adjusting seat (3), and clamping pieces (10) are connected to the screw rods (9) in a threaded mode.
3. The automatic welding device for the lower support of the tower crane according to claim 1, wherein: the supporting component further comprises a guide block (11) arranged on the side face of the triangular seat (4), and the guide block (11) is installed on the triangular seat (4) through a limiting bolt (12).
4. The automatic welding device for the lower support of the tower crane according to claim 3, wherein: the side of the second adjusting seat (3) is provided with a first guide groove (13), the side of the first adjusting seat (2) is provided with a second guide groove (14), and the top and the bottom of the guide block (11) respectively extend into the first guide groove (13) and the second guide groove (14) and are in sliding connection with the first guide groove (13) and the second guide groove (14).
5. The automatic welding device for the lower support of the tower crane according to claim 4, wherein: third guide way (15) have all been seted up to the surperficial one side of second guide way (14) and first guide way (13), sliding connection has stopper (16) in third guide way (15), one side of stopper (16) is fixed to be provided with and is installed enhancement riser (17) on workstation (1).
6. The automatic welding device for the lower support of the tower crane according to claim 1, wherein: the inner wall both sides of placing chamber (5) all seted up respectively with top and bottom assorted through-hole (18) of guide post (6), the side of placing chamber (5) is provided with and is used for spacing flange piece (19) to guide post (6).
7. The automatic welding device for the lower support of the tower crane according to claim 1, wherein: first hem facing groove (20) with first regulation seat (2) and second regulation seat (3) outside sliding connection are seted up to the side of trigonid (4), second hem facing groove (21) with first regulation seat (2) and second regulation seat (3) inner wall sliding connection are seted up to the inner wall of trigonid (4).
8. The automatic welding device for the lower support of the tower crane according to claim 1, wherein: the last swing joint of positive and negative lead screw (8) has tray (22) of installing on workstation (1), one side of tray (22) is provided with and is used for welded welding robot (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222747817.8U CN218426582U (en) | 2022-10-18 | 2022-10-18 | Tower crane undersetting automatic welder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222747817.8U CN218426582U (en) | 2022-10-18 | 2022-10-18 | Tower crane undersetting automatic welder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218426582U true CN218426582U (en) | 2023-02-03 |
Family
ID=85068897
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222747817.8U Active CN218426582U (en) | 2022-10-18 | 2022-10-18 | Tower crane undersetting automatic welder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218426582U (en) |
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2022
- 2022-10-18 CN CN202222747817.8U patent/CN218426582U/en active Active
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