CN215280638U - Ladder muscle transverse connection muscle welding mechanism - Google Patents
Ladder muscle transverse connection muscle welding mechanism Download PDFInfo
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- CN215280638U CN215280638U CN202121599773.8U CN202121599773U CN215280638U CN 215280638 U CN215280638 U CN 215280638U CN 202121599773 U CN202121599773 U CN 202121599773U CN 215280638 U CN215280638 U CN 215280638U
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Abstract
The utility model discloses a ladder muscle transverse connection muscle welding mechanism, including the welding unit, the welding unit includes the welding bottom plate that is used for placing the ladder muscle, and the both sides of welding bottom plate are provided with the second cylinder respectively, and the output of every second cylinder all faces the lateral surface of ladder muscle, and the output of every second cylinder all installs the clamp plate; two fourth cylinders are arranged above the welding bottom plate at intervals, a welding machine is arranged at the bottom of each fourth cylinder, and a welding gun of each welding machine faces to a welding point between the long steel bar and the short steel bar; the utility model discloses a welding unit can put into same welded baseplate with long reinforcing bar and short reinforcing bar simultaneously to, after putting into the short reinforcing bar between two long reinforcing bars, the clamp plate through both sides compresses tightly long reinforcing bar and short reinforcing bar, welds the completion process flow to long reinforcing bar and short reinforcing bar again, can guarantee welding quality, moreover, can also promote the welding effect through mechanized operation.
Description
Technical Field
The utility model belongs to the technical field of the steel bar welding, especially, relate to a ladder muscle transverse connection muscle welding mechanism.
Background
The ladder bars 40, as the name implies, are reinforcement bars that act like a ladder. The ladder bar 40 is used for ensuring the space between two rows of steel bars of the shear wall and the steel bars used for the steel bar protection layer like a ladder, and can replace a main bar and a drag hook. Specifically, the ladder bar 40 is formed by two long bars 41 arranged in parallel and a short bar 42 vertically connected between the two long bars 41 at a predetermined distance.
The conventional ladder bar 40 is manufactured by cutting the bar into pieces according to the sizes of the long bar 41 and the short bar 42, and then manually welding the long bar 41 and the short bar 42 according to the sizes. However, when the ladder ribs 40 are manually welded, the quality of the welded ladder ribs varies depending on the operation habits of each person, and the efficiency is low due to manual operation.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a ladder muscle transverse connection muscle welding mechanism realizes automatic weld ladder muscle, improves the welding quality and the machining efficiency of ladder muscle.
The utility model adopts the following technical scheme: a ladder bar transverse connection bar welding mechanism comprises a welding unit, wherein the welding unit comprises a welding bottom plate used for placing ladder bars, second cylinders are arranged on two sides of the welding bottom plate respectively, the output end of each second cylinder faces the outer side face of each ladder bar, a pressing plate is mounted at the output end of each second cylinder and used for pressing the outer side face of each ladder bar when long steel bars and short steel bars of the ladder bars are welded;
two fourth cylinders are arranged above the welding bottom plate at intervals, a welding machine is arranged at the bottom of each fourth cylinder, and a welding gun of each welding machine faces to a welding point between the long steel bar and the short steel bar;
the fourth cylinder is used for driving the welding machine to move downwards after the short steel bar is placed at the preset position, so that the welding gun can weld the long steel bar and the short steel bar at the joint of the long steel bar and the short steel bar.
Further, a strip-shaped hole is formed in the middle of the welding bottom plate along the direction of the long steel bar, and a blocking rod is fixedly arranged at the rear section of the strip-shaped hole;
a vertical rod is arranged in the strip-shaped hole, the top of the vertical rod is connected with a push rod, and the push rod and the stop lever are arranged in parallel; the bottom of the vertical rod is connected to a third cylinder through a connecting rod, and the third cylinder is used for driving the push rod to move back and forth in the strip-shaped hole through the connecting rod and the vertical rod so as to push the short steel bar in the strip-shaped hole area to a preset position.
Further, the welding machine is arranged on the top beam.
Furthermore, the front of the welding unit is also provided with a stretching unit which is used for pulling two long steel bar item sides apart so as to ensure that the short steel bar is pushed to a preset position by the push rod.
Furthermore, the stretching unit comprises a bracket, and a left bottom plate and a right bottom plate are respectively arranged on two sides of the bracket;
the left bottom plate and the right bottom plate are both provided with a steel bar stretching assembly; the steel bar stretching assembly comprises a first cylinder, the output end of the first cylinder faces the middle of the stretching unit, a cushion block is fixedly connected to the output end, a pull ring is arranged on the cushion block, the axial direction of the pull ring is the same as that of the long steel bar, and the pull ring is used for the long steel bar to pass through;
the first cylinder is used for driving the pull ring to move towards two sides through the cushion block so as to pull the long steel bars in the pull ring to move towards two sides.
Furthermore, a limiting plate is further arranged on the cushion block, a supporting plate is arranged on the left bottom plate/the right bottom plate, and the limiting plate is used for moving along with the cushion block and abutting against the supporting plate when the cushion block moves to a preset distance.
Furthermore, a limiting plate is arranged on the cushion block, a supporting plate is arranged on the left bottom plate/the right bottom plate, and a limiting rod is arranged on one side of the supporting plate, which faces the limiting plate;
the limiting plate is used for moving along with the cushion block and is pressed against the limiting rod when the cushion block moves to a preset distance.
Furthermore, the left bottom plate/the right bottom plate are provided with vertical mounting plates, and the mounting plates are used for fixedly mounting the first air cylinders.
The utility model has the advantages that: the utility model can put the long steel bars and the short steel bars on the same welding bottom plate at the same time through the welding unit, and after the short steel bars are put between the two long steel bars, the long steel bars and the short steel bars are compressed through the pressing plates on the two sides, and then the long steel bars and the short steel bars are welded to complete the processing flow; the utility model discloses with ladder muscle welding pipelining, the operation is unified, can guarantee welding quality, moreover, can also promote the welding effect through mechanized operation.
Drawings
Fig. 1 is the utility model provides a ladder muscle transverse connection muscle welding mechanism's schematic structure diagram.
Wherein: 10. a support; 11. a right base plate; 12. a left bottom plate;
20. a stretching unit; 21. cushion blocks; 22. a first cylinder; 23. a pull ring; 24. mounting a plate; 25. a limiting plate; 26. a support plate; 27. a limiting rod;
30. a welding unit; 31. welding a bottom plate; 32. a second cylinder; 33. pressing a plate; 34. a third cylinder; 35. a push rod; a lever; 37. a welding machine; 38. a top beam;
40. a ladder rib; 41. a long reinforcing bar; 42. and (5) short reinforcing steel bars.
Detailed Description
The present invention will be described in detail with reference to the accompanying drawings and specific embodiments.
The embodiment of the utility model discloses ladder muscle transverse connection muscle welding mechanism, as shown in figure 1, including welding unit 30, welding unit 30 includes welding bottom plate 31 that is used for placing ladder muscle 40, and welding bottom plate 31's both sides are provided with second cylinder 32 respectively, and the output of every second cylinder 32 all faces ladder muscle 40's lateral surface, and the output of every second cylinder 32 all installs clamp plate 33, and clamp plate 33 is used for compressing tightly the lateral surface of ladder muscle 40 when ladder muscle 40's long reinforcing bar 41 and short reinforcing bar 42 weld;
two fourth cylinders are arranged above the welding bottom plate 31 at intervals, a welding machine 37 is arranged at the bottom of each fourth cylinder, and a welding gun of each welding machine 37 faces to a welding point between the long steel bar 41 and the short steel bar 42; the fourth cylinder is used for driving the welding machine 37 to move downwards after the short steel bar 42 is placed at the preset position, so that the welding gun can weld the long steel bar 41 and the short steel bar 42 at the joint of the long steel bar and the short steel bar.
The utility model can put the long steel bars and the short steel bars on the same welding bottom plate at the same time through the welding unit, and after the short steel bars are put between the two long steel bars, the long steel bars and the short steel bars are compressed through the pressing plates on the two sides, and then the long steel bars and the short steel bars are welded to complete the processing flow; the utility model discloses with ladder muscle welding pipelining, the operation is unified, can guarantee welding quality, moreover, can also promote the welding effect through mechanized operation.
In this embodiment, a strip-shaped hole is formed in the middle of the welding bottom plate 31 along the direction of the long steel bar 41, and a stop rod 36 is fixedly arranged at the rear section of the strip-shaped hole; a vertical rod is arranged in the strip-shaped hole, the top of the vertical rod is connected with a push rod 35, and the push rod 35 is arranged in parallel with the stop lever 36; the bottom of the vertical rod is connected to a third air cylinder 34 through a connecting rod, and the third air cylinder 34 is used for driving a push rod 35 to move back and forth in the strip-shaped hole through the connecting rod and the vertical rod so as to push the short steel bar 42 in the strip-shaped hole area to a preset position.
Specifically, when putting into the bar hole region with short reinforcing bar 42, for short reinforcing bar 42's location is more accurate, guarantees the size proportion of ladder muscle, this embodiment drives push rod 35 backward motion through third cylinder 34, pushes short reinforcing bar 42 to shelves pole 36, and when short reinforcing bar 42 was kept off by shelves pole 36, push rod 35 and shelves pole 36 can be with short reinforcing bar 42 clamp in the centre, and then realized the fixed of short reinforcing bar 42's position.
Since the welder 37 is mounted on top of the entire mechanism, the welder 37 is mounted on the header 38 in this embodiment. Of course, a bracket or the like may be provided and the bracket may be elevated and fixed.
When the short reinforcing bars 42 are moved, it is necessary to ensure that the distance between the two long reinforcing bars 41 is slightly larger than the length of the short reinforcing bars 42, so in this application, the stretching unit 20 is further provided in front of the welding unit 30, and the stretching unit 20 is used for pulling the two sides of the two long reinforcing bars 41 apart to ensure that the short reinforcing bars 42 are pushed to the predetermined position by the push rod 35.
As a specific implementation form, the stretching unit 20 includes a bracket 10, and a left bottom plate 12 and a right bottom plate 11 are respectively disposed on two sides of the bracket 10; the left bottom plate 12 and the right bottom plate 11 are both provided with a steel bar stretching assembly; the steel bar stretching assembly comprises a first cylinder 22, the output end of the first cylinder 22 faces the middle of the stretching unit 20, a cushion block 21 is fixedly connected to the output end, a pull ring 23 is arranged on the cushion block 21, the axial direction of the pull ring 23 is the same as that of the long steel bar 41, and the pull ring 23 is used for the long steel bar 41 to pass through; the first cylinder 22 is used for driving the pull ring 23 to move towards two sides through the cushion block 21 so as to pull the long steel bar 41 in the pull ring 23 to move towards two sides.
Through left bottom plate 12 and right bottom plate 11, combine two sets of reinforcing bar tension assemblies again, two sets of reinforcing bar tension assemblies structure effects are the same completely moreover, and only the direction of application of force is different, can make two root length reinforcing bars 41 evenly atress, and the range of variation is the same.
In one embodiment, a limit plate 25 is further disposed on the cushion block 21, and a support plate 26 is disposed on the left/ right bottom plates 12, 11, the limit plate 25 is configured to move with the cushion block 21 and press against the support plate 26 when the cushion block 21 moves to a predetermined distance.
In another embodiment, a limit plate 25 is further arranged on the cushion block 21, a support plate 26 is arranged on the left bottom plate 12/the right bottom plate 11, and a limit rod 27 is further arranged on one side of the support plate 26 facing the limit plate 25; the limit plate 25 is used for moving along with the cushion block 21 and is pressed against the limit rod 27 when the cushion block 21 moves to a preset distance.
The difference of two above embodiments lies in gag lever post 27, through using gag lever post 27, when using the accessory damage for a long time, can directly change gag lever post 27, avoids directly changing limiting plate 25, reduces cost of maintenance on the one hand, and on the other hand promotes and changes accessory speed.
As a specific implementation manner, the left/ right bottom plates 12, 11 are each provided with a vertical mounting plate 24, and the mounting plate 24 is used for fixedly mounting the first cylinder 22. The installation is convenient through the installation plate 24.
Claims (8)
1. The welding mechanism for the transverse connecting ribs of the ladder ribs is characterized by comprising a welding unit (30), wherein the welding unit (30) comprises a welding bottom plate (31) used for placing the ladder ribs (40), second cylinders (32) are respectively arranged on two sides of the welding bottom plate (31), the output end of each second cylinder (32) faces the outer side face of each ladder rib (40), a pressing plate (33) is installed at the output end of each second cylinder (32), and the pressing plates (33) are used for pressing the outer side faces of the ladder ribs (40) when long steel bars (41) and short steel bars (42) of the ladder ribs (40) are welded;
two fourth cylinders are arranged above the welding bottom plate (31) at intervals, a welding machine (37) is arranged at the bottom of each fourth cylinder, and a welding gun of each welding machine (37) faces to a welding point between the long steel bar (41) and the short steel bar (42);
the fourth cylinder is used for driving the welding machine (37) to move downwards after the short steel bar (42) is placed at a preset position, so that the welding gun can weld the long steel bar (41) and the short steel bar (42) at the joint of the long steel bar and the short steel bar.
2. The welding mechanism for the transverse connecting rib of the ladder rib as claimed in claim 1, wherein a strip-shaped hole is formed in the middle of the welding bottom plate (31) along the direction of the long steel bar (41), and a stop lever (36) is fixedly arranged at the rear section of the strip-shaped hole;
a vertical rod is arranged in the strip-shaped hole, the top of the vertical rod is connected with a push rod (35), and the push rod (35) is arranged in parallel with the stop lever (36); the bottom of the vertical rod is connected to a third air cylinder (34) through a connecting rod, the third air cylinder (34) is used for driving the push rod (35) to move back and forth in the strip-shaped hole through the connecting rod and the vertical rod, and therefore the short steel bar (42) in the strip-shaped hole area is pushed to a preset position.
3. A ladder bar cross connector welding mechanism as claimed in claim 1 or 2, wherein said welding machine (37) is mounted on the roof rail (38).
4. A ladder bar transversal connector welding mechanism according to claim 2, characterized in that a stretching unit (20) is further provided in front of the welding unit (30), said stretching unit (20) is used for stretching two sides of the long bar (41) to ensure the push rod (35) to push the short bar (42) to a predetermined position.
5. A ladder reinforcement transverse connection reinforcement welding mechanism as set forth in claim 4, characterized in that said stretching unit (20) comprises a bracket (10), a left bottom plate (12) and a right bottom plate (11) are respectively arranged on both sides of said bracket (10);
the left bottom plate (12) and the right bottom plate (11) are both provided with a steel bar stretching assembly; the steel bar stretching assembly comprises a first air cylinder (22), the output end of the first air cylinder (22) faces the middle of the stretching unit (20), a cushion block (21) is fixedly connected to the output end, a pull ring (23) is arranged on the cushion block (21), the axial direction of the pull ring (23) is the same as that of the long steel bar (41), and the pull ring (23) is used for the long steel bar (41) to pass through;
the first air cylinder (22) is used for driving the pull ring (23) to move towards two sides through the cushion block (21) so as to pull the long steel bar (41) in the pull ring (23) to move towards two sides.
6. A ladder bar transverse connecting rib welding mechanism as claimed in claim 5, characterized in that a limiting plate (25) is further arranged on the cushion block (21), and a support plate (26) is arranged on the left base plate (12)/the right base plate (11), wherein the limiting plate (25) is used for moving with the cushion block (21) and is pressed against the support plate (26) when the cushion block (21) moves to a preset distance.
7. The ladder bar transverse connecting bar welding mechanism is characterized in that a limiting plate (25) is further arranged on the cushion block (21), a support plate (26) is arranged on the left base plate (12)/the right base plate (11), and a limiting rod (27) is further arranged on one side, facing the limiting plate (25), of the support plate (26);
the limiting plate (25) is used for moving along with the cushion block (21) and is pressed against the limiting rod (27) when the cushion block (21) moves to a preset distance.
8. A ladder reinforcement transverse connection reinforcement welding mechanism as set forth in claim 6 or 7, characterized in that the left/right base plates (12, 11) are each provided with a vertical mounting plate (24), the mounting plates (24) being used for fixedly mounting the first cylinder (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121599773.8U CN215280638U (en) | 2021-07-14 | 2021-07-14 | Ladder muscle transverse connection muscle welding mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121599773.8U CN215280638U (en) | 2021-07-14 | 2021-07-14 | Ladder muscle transverse connection muscle welding mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215280638U true CN215280638U (en) | 2021-12-24 |
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ID=79522299
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121599773.8U Active CN215280638U (en) | 2021-07-14 | 2021-07-14 | Ladder muscle transverse connection muscle welding mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215280638U (en) |
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2021
- 2021-07-14 CN CN202121599773.8U patent/CN215280638U/en active Active
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