CN220407576U - Adjustable clamping and conveying device for I-shaped steel beam welding machine - Google Patents
Adjustable clamping and conveying device for I-shaped steel beam welding machine Download PDFInfo
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- CN220407576U CN220407576U CN202321929754.6U CN202321929754U CN220407576U CN 220407576 U CN220407576 U CN 220407576U CN 202321929754 U CN202321929754 U CN 202321929754U CN 220407576 U CN220407576 U CN 220407576U
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 24
- 239000010959 steel Substances 0.000 title claims abstract description 24
- 238000003466 welding Methods 0.000 title claims abstract description 19
- 230000005540 biological transmission Effects 0.000 claims abstract 2
- 238000000034 method Methods 0.000 description 2
- 230000004308 accommodation Effects 0.000 description 1
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Abstract
The utility model relates to an adjustable clamping and conveying device for an I-shaped steel beam welding machine, which comprises a roller way, wherein a clamping and conveying mechanism is arranged at the initial end of the roller way, the clamping and conveying mechanism comprises a fixed bracket, the fixed bracket is provided with two horizontal support rods, the two support rods are respectively arranged at the upper end and the lower end of the fixed bracket, the support rods are arranged in parallel with a roll shaft on the roller way, two sliding seats are arranged on the support rods, a screw rod is respectively arranged at two sides of the fixed bracket, the inner ends of the screw rods are in threaded connection with the sliding seats at the corresponding sides, a lower riding wheel is arranged in the middle of the support rod at the upper end through a bearing, a gear ring is fixedly connected to one side of the lower riding wheel, a driving motor is arranged at one side of the fixed bracket, and the driving motor is in transmission connection with the gear ring; the upper end of the sliding seat is provided with a sliding groove, one side of the sliding groove, which is provided with a sliding block, of the sliding block facing the lower riding wheel is provided with an upper pressing wheel, the top of the sliding seat is provided with a linear driving mechanism, and the linear driving mechanism is connected with the sliding block; the utility model can meet the processing requirements of large-sized I-shaped steel beams with larger width.
Description
Technical Field
The utility model relates to the technical field of steel structural member processing, in particular to an adjustable clamping device for an I-shaped steel beam welding machine.
Background
I-steel is one of the component parts of steel structure, and large-scale I-steel generally needs to adopt the welding machine to weld and makes, and current welding machine work in-process is welded and is carried forward with the work piece that welds, adopts the mode that the welding point is fixed, work piece removes, and the size scope of welding I-steel is narrower in the in-service use, when the width to large-scale I-steel roof beam is great, because the structural design problem of clamp send mechanism, can't carry out processing.
Disclosure of Invention
The utility model aims to solve the problem that the clamping and conveying mechanism of the existing welding machine has a narrow adjusting range and cannot process large-scale I-shaped steel, and provides an adjustable clamping and conveying device for an I-shaped steel beam welding machine.
The specific scheme of the utility model is as follows: the adjustable clamping and conveying device for the I-shaped steel beam welding machine comprises a roller way, wherein a clamping and conveying mechanism is arranged at the initial end of the roller way, the clamping and conveying mechanism comprises a fixed support, the fixed support is provided with two horizontal support rods, the two support rods are respectively arranged at the upper end and the lower end of the fixed support, the support rods are arranged in parallel with a roll shaft on the roller way, two sliding seats are arranged on the support rods and are in sliding connection with the support rods, a screw rod is respectively arranged at two sides of the fixed support and is in rotating connection with the fixed support, a hand wheel is arranged at the outer end of the screw rod, the inner end of the screw rod is in threaded connection with the sliding seat at the corresponding side, a lower riding wheel is arranged in the middle of the support rod at the upper end through a bearing, the top of the lower riding wheel is positioned at the same height as the roller way, a gear ring is fixedly connected with one side of the lower riding wheel, and a driving motor is arranged at one side of the fixed support and is in driving connection with the gear ring; the upper end of the sliding seat is provided with a sliding groove, a sliding block is arranged in the sliding groove, an upper pressing wheel is arranged on one side of the sliding block, which faces the lower riding wheel, and a linear driving mechanism is arranged at the top of the sliding seat and connected with the sliding block to adjust the height of the sliding block.
Further, the linear driving mechanism adopts an oil cylinder, a piston rod of the oil cylinder is vertically downward, and the end part of the piston rod is fixedly connected with the sliding block.
Further, the output end of the driving motor is provided with a driving chain wheel, and a circulating chain is wound between the driving chain wheel and the gear ring.
Furthermore, a guide mechanism is arranged at the rear end of the fixed support on the roller way, the guide mechanism comprises oil cylinders arranged at two sides of the roller way, piston rods of the oil cylinders are parallel to the roller shafts, and guide wheels are arranged at the end parts of the piston rods of the oil cylinders.
Further, the surfaces of the guide wheel, the upper pressing wheel and the lower riding wheel are all provided with wear-resistant layers.
Compared with the prior art, the utility model has the following advantages: through setting up guide bar, sliding seat and lead screw for the distance accommodation between the pinch roller greatly increased on the both sides, thereby can adapt to the processing demand of the bigger large-scale I-shaped girder steel of width.
Drawings
FIG. 1 is a perspective view of the present utility model;
FIG. 2 is a front view of FIG. 1;
FIG. 3 is a view A-A of FIG. 2;
FIG. 4 is a view B-B of FIG. 2;
FIG. 5 is a top view of FIG. 1;
in the figure: 1. a conveying roller way; 2. an oil cylinder; 3. a guide wheel; 4. a linear driving mechanism; 5. a slide block; 6. a sliding seat; 7. a screw rod; 8. a lower support rod; 9. an upper support rod; 10. a lower riding wheel; 11. a driving motor; 12. a pressing wheel is arranged; 13. and a gear ring.
Detailed Description
Referring to fig. 1-5, the embodiment is an adjustable clamping and conveying device for an i-beam welding machine, comprising a roller way, wherein a clamping and conveying mechanism is arranged at the initial end of the roller way, the clamping and conveying mechanism comprises a fixed bracket, the fixed bracket is provided with two horizontal upper support rods 9 and lower support rods 8, the upper support rods 9 and the lower support rods 8 are respectively arranged at the upper end and the lower end of the fixed bracket, the two support rods are arranged in parallel with a roll shaft on the roller way, two sliding seats 6 are arranged on the two support rods, the sliding seats 6 are simultaneously in sliding connection with the upper support rods 9 and the lower support rods 8, a screw rod 7 is respectively arranged at two sides of the fixed bracket, the screw rod 7 is in rotating connection with the fixed bracket, a hand wheel is arranged at the outer end of the screw rod 7, the inner end of the screw rod 7 is in threaded connection with the sliding seat 6 at the corresponding side, a lower support wheel 10 is arranged at the middle of the upper support rod 9 through a bearing, the top of the lower support wheel 10 is positioned at the same height with the roller way, a gear ring 13 is fixedly connected with one side of the lower support wheel 10, a driving motor 11 is arranged at one side of the fixed bracket, and the driving motor 11 is in driving connection with the gear ring 13; the upper end of the sliding seat 6 is provided with a sliding groove, one side, facing the lower riding wheel 10, of the sliding block 5 in the sliding groove is provided with an upper pressing wheel 12, the top of the sliding seat 6 is provided with a linear driving mechanism 4, and the linear driving mechanism 4 is connected with the sliding block 5 to adjust the height of the sliding block 5.
Further, the linear driving mechanism 4 adopts an oil cylinder, a piston rod of the oil cylinder is vertically downward, and the end part of the oil cylinder is fixedly connected with the sliding block 5.
Further, a driving sprocket is installed at the output end of the driving motor 11, and a circulating chain is wound between the driving sprocket and the gear ring 13.
Further, a guide mechanism is arranged at the rear end of the fixed support on the roller way, the guide mechanism comprises oil cylinders 2 arranged on two sides of the roller way, piston rods of the oil cylinders 2 are parallel to the roller shafts, and guide wheels 3 are arranged at the end parts of the piston rods.
Furthermore, the surfaces of the guide wheel 3, the upper pressing wheel 12 and the lower riding wheel 10 are all provided with wear-resistant layers.
When the steel I-beam welding machine works, the distance between the two sliding seats 6 is adjusted according to the size of the steel I-beam to be machined, the screw rod 7 is driven by shaking the hand wheel, so that the sliding seats 6 translate along the supporting rods, after the adjustment is finished, the bottom plate of the steel I-beam is paved on the lower riding wheel 10 and the roll shaft, then the vertical rib plates are placed in the middle of the bottom plate, the vertical rib plates are clamped through the guide mechanism, the oil cylinders 2 on the two sides extend out to clamp the vertical rib plates through the guide wheels 3 on the two sides, the linear driving mechanism 4 presses down the sliding blocks 5 on the two sides, the upper pressing wheels 12 on the two sides clamp the bottom plate with the lower riding wheel 10, then automatic welding is started, the gear ring 13 is driven to rotate through the driving motor 11, and the gear ring 13 drives the lower riding wheel 10 to synchronously rotate so as to be matched with the upper pressing wheels 12, and the steel I-beam is clamped forward.
Claims (5)
1. An adjustable clamping and conveying device for an I-shaped steel beam welding machine comprises a roller way, wherein a clamping and conveying mechanism is arranged at the starting end of the roller way, and the adjustable clamping and conveying device is characterized in that: the clamping mechanism comprises a fixed support, the fixed support is provided with two horizontal support rods, the two support rods are respectively arranged at the upper end and the lower end of the fixed support, the support rods are arranged in parallel with a roll shaft on a roller way, two sliding seats are arranged on the support rods, the sliding seats are in sliding connection with the support rods, two screw rods are respectively arranged at two sides of the fixed support, the screw rods are in rotating connection with the fixed support, the outer ends of the screw rods are provided with hand wheels, the inner ends of the screw rods are in threaded connection with the sliding seats at the corresponding side, the middle part of the support rod at the upper end is provided with a lower riding wheel through a bearing, the top of the lower riding wheel is positioned at the same height with the roller way, one side of the lower riding wheel is fixedly connected with a gear ring, one side of the fixed support is provided with a driving motor, and the driving motor is in transmission connection with the gear ring; the upper end of the sliding seat is provided with a sliding groove, a sliding block is arranged in the sliding groove, an upper pressing wheel is arranged on one side of the sliding block, which faces the lower riding wheel, and a linear driving mechanism is arranged at the top of the sliding seat and connected with the sliding block to adjust the height of the sliding block.
2. The adjustable pinch device for a steel i-beam welding machine of claim 1, wherein: the linear driving mechanism adopts an oil cylinder, a piston rod of the oil cylinder is vertically downward, and the end part of the piston rod is fixedly connected with the sliding block.
3. The adjustable pinch device for a steel i-beam welding machine of claim 1, wherein: the output end of the driving motor is provided with a driving chain wheel, and a circulating chain is wound between the driving chain wheel and the gear ring.
4. The adjustable pinch device for a steel i-beam welding machine of claim 1, wherein: the rear end of the roller way, which is positioned on the fixed support, is provided with a guide mechanism, the guide mechanism comprises oil cylinders arranged on two sides of the roller way, piston rods of the oil cylinders are parallel to the roller shafts, and guide wheels are arranged at the end parts of the piston rods of the oil cylinders.
5. The adjustable pinch device for a steel i-beam welding machine of claim 4, wherein: and the surfaces of the guide wheel, the upper pressing wheel and the lower riding wheel are provided with wear-resistant layers.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321929754.6U CN220407576U (en) | 2023-07-21 | 2023-07-21 | Adjustable clamping and conveying device for I-shaped steel beam welding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321929754.6U CN220407576U (en) | 2023-07-21 | 2023-07-21 | Adjustable clamping and conveying device for I-shaped steel beam welding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220407576U true CN220407576U (en) | 2024-01-30 |
Family
ID=89641051
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321929754.6U Active CN220407576U (en) | 2023-07-21 | 2023-07-21 | Adjustable clamping and conveying device for I-shaped steel beam welding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220407576U (en) |
-
2023
- 2023-07-21 CN CN202321929754.6U patent/CN220407576U/en active Active
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