CN215469195U - Bus distance rod bottom end rail assembly welding frock - Google Patents
Bus distance rod bottom end rail assembly welding frock Download PDFInfo
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- CN215469195U CN215469195U CN202121603303.4U CN202121603303U CN215469195U CN 215469195 U CN215469195 U CN 215469195U CN 202121603303 U CN202121603303 U CN 202121603303U CN 215469195 U CN215469195 U CN 215469195U
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Abstract
The welding tool for the lower beam assembly of the bus thrust rod comprises a workbench, wherein a first positioning module, a second positioning module and a positioning block positioning plate are arranged on the workbench, the positioning block positioning plate is positioned between the first positioning module and the second positioning module, a thrust rod bottom plate is placed on the workbench and positioned between the first positioning module and the second positioning module, at least two positioning bolts or positioning pins are arranged on one side of the positioning block positioning plate, each positioning bolt or positioning pin penetrates through two push rod positioning blocks and a square tube beam, and at least two push rod positioning blocks are arranged on the left side and the right side of the square tube beam respectively; according to the utility model, the thrust rod fixing block is accurately positioned by matching the accurate hole position on the positioning block positioning plate with the positioning pin or the positioning bolt, and only materials of the lower beam assembly of the thrust rod are sequentially placed on the corresponding positions of the tool and then are welded and fixed.
Description
Technical Field
The utility model relates to the technical field of vehicle part welding tools, in particular to a simple welding tool for a lower beam assembly of a bus thrust rod.
Background
The bus distance rod bottom end rail assembly is formed by square pipe, 4 fixed blocks, end panel, U template, bottom plate welding, and distance rod beam assembly structure is complicated, and the preparation is loaded down with trivial details, and the manual work that the present preparation was adopted measures the location, fixes a position distance rod bottom end rail assembly according to the drawing promptly, fixes a position with the tape measure, welds by hand, and length consuming is poor, the accuracy is poor, poor stability.
SUMMERY OF THE UTILITY MODEL
The utility model mainly aims to overcome the defects and shortcomings in the prior art and provides a welding tool for a lower beam assembly of a bus thrust rod.
A welding tool for a bus thrust rod lower beam assembly is used for welding a square pipe beam, at least four thrust rod fixing blocks, a thrust rod U-shaped plate and a thrust rod bottom plate together, and comprises a workbench, wherein a first positioning module, a second positioning module and a positioning block positioning plate are arranged on the workbench, the first positioning module, the second positioning module and the positioning block positioning plate are all perpendicular to the workbench, the first positioning module is positioned at the left end of the workbench, the second positioning module is positioned at the right end of the workbench, the positioning block positioning plate is positioned between the first positioning module and the second positioning module, the thrust rod bottom plate is placed on the workbench and positioned between the first positioning module and the second positioning module, at least two positioning bolts or positioning pins are arranged on one side of the positioning block positioning plate, and each positioning bolt or positioning pin penetrates through two push rod positioning blocks and the square pipe beam, the square pipe beam left and right sides sets up two at least push rod locating pieces respectively, the distance rod U template is placed with the location between first orientation module and the second orientation module, distance rod U template position butt square pipe beam.
In one embodiment, the first positioning module comprises a first positioning square tube, a first reinforcing tube and a second reinforcing tube, the first positioning square tube and the first reinforcing tube are arranged in parallel, the second reinforcing tube is abutted and welded on the end face of the positioning block positioning plate, and one end of the square tube cross beam is abutted to the second reinforcing tube.
In one embodiment, the first reinforcing pipe and the second reinforcing pipe are equal in height, the height of the first positioning square pipe is higher than that of the first reinforcing pipe and that of the second reinforcing pipe, the outer side surface of the first reinforcing pipe extends upwards to form a positioning clamping plate, and the positioning clamping plate abuts against the end surface of the thrust rod U-shaped plate.
In one embodiment, the second positioning module includes at least two second positioning square tubes, and one end of the thrust rod bottom plate abuts against the second positioning square tubes for positioning.
In one embodiment, the second positioning square pipe is equal in height to the first reinforcing pipe and the second reinforcing pipe, and the lower surface of the thrust rod U-shaped plate abuts against the first reinforcing pipe, the second reinforcing pipe and the second positioning square pipe.
In one embodiment, at least two positioning plate reinforcing tubes are connected and installed on the other side of the positioning block positioning plate, and the at least two positioning plate reinforcing tubes are welded and fixed with the positioning block positioning plate and the workbench.
In one embodiment, the locating plate reinforcing pipe is as high as the first reinforcing pipe and the second reinforcing pipe, and the upper surface of the locating plate reinforcing pipe abuts against the U-shaped plate of the thrust rod.
In one embodiment, the bus thrust rod lower beam assembly further comprises an end plate, the end plate is welded to the inner end face of the square tube beam, a positioning edge folding piece is arranged on the workbench, and the inner end face of the positioning edge folding piece abuts against the end plate to position the end plate.
In one embodiment, the table is made by bending a flat plate at 90 ° downward on both left and right sides.
In one embodiment, the first positioning module, the second positioning module and the positioning block positioning plate are all fixed on the workbench through a welding mode.
The welding tool for the lower beam assembly of the bus thrust rod has the beneficial effects that: the welding tool for the lower beam assembly of the thrust rod is integrally spliced and molded, and the positioning pin or the positioning bolt is matched with the precise hole position on the positioning block positioning plate to precisely position the fixed block of the thrust rod, so that the welding precision is ensured; the material of the lower beam assembly of the thrust rod is placed on the corresponding position of the tool in sequence and then is welded and fixed. The welding tool is simple in structure, low in material cost, long in service life and easy to operate, and the manufacturing efficiency of the lower beam assembly of the thrust rod can be improved while the precision of the lower beam assembly of the thrust rod is guaranteed.
Drawings
FIG. 1 is a schematic structural view of a lower beam assembly of a bus thrust rod;
FIG. 2 is a schematic view of the lower beam assembly of the bus thrust bar of FIG. 1 at another angle;
FIG. 3 is a schematic structural view of a welding tool for a lower beam assembly of a bus thrust rod of the utility model;
FIG. 4 is another schematic structural view of an angle of the welding tool for the lower beam assembly of the bus thrust rod of FIG. 3;
FIG. 5 is an assembly view of a lower beam assembly welding tool of a bus thrust rod of the utility model;
FIG. 6 is an assembly schematic view of the welding tool for the lower beam assembly of the bus thrust rod of FIG. 5 at another angle.
Detailed Description
To facilitate an understanding of the utility model, the utility model will now be described more fully with reference to the accompanying drawings. Preferred embodiments of the present invention are shown in the drawings. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.
It will be understood that when an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only and do not represent the only embodiments.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used herein in the description of the utility model is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.
Referring to fig. 1 and 2, the utility model provides a welding tool 100 for a bus thrust rod lower beam assembly, which is used for welding a square tube beam 201, eight thrust rod fixing blocks 202, a thrust rod U-shaped plate 203 and a thrust rod bottom plate 204 of a bus thrust rod lower beam assembly 200 with an end plate 205, wherein the thrust rod fixing blocks 202 are respectively arranged on two sides of the square tube beam 201 in sequence. The welding tool 100 for the lower beam assembly of the thrust rod is designed according to the shape of the lower beam assembly 200 of the thrust rod. It can be understood that the number of the thrust rod fixing blocks 202 can be increased or decreased according to actual needs, and meanwhile, in order to ensure the positioning accuracy, through holes or screw holes for positioning are provided in the square pipe beam 201 and the eight thrust rod fixing blocks 202, and the through holes are taken as examples in the illustration of the utility model.
Referring to fig. 3 and 4, the welding tool 100 for the lower beam assembly of the bus thrust rod comprises a workbench 1, wherein a first positioning module 2, a second positioning module 3 and a positioning block positioning plate 4 are arranged on the workbench 1, the first positioning module 2, the second positioning module 3 and the positioning block positioning plate 4 are all perpendicular to the workbench 1, the first positioning module 2 is located at the left end of the workbench 1, the second positioning module 3 is located at the right end of the workbench 1, the positioning block positioning plate 4 is located between the first positioning module 2 and the second positioning module 3, and at least two positioning bolts or positioning pins 5 are arranged on one side of the positioning block positioning plate 4.
More specifically, first orientation module 2 includes first orientation side pipe 21, first reinforced pipe 22 and second reinforced pipe 23, first orientation side pipe 21 and first reinforced pipe 22 are listed as the setting side by side, second reinforced pipe 23 butt and welding 4 terminal surfaces of locating piece locating plate, square pipe crossbeam 201 one end butt second reinforced pipe 23.
More specifically, the first reinforcing pipe 22 and the second reinforcing pipe 23 are equal in height, the height of the first positioning square pipe 21 is higher than the height of the first reinforcing pipe 22 and the height of the second reinforcing pipe 23, the outer side surface of the first reinforcing pipe 22 extends upwards to form a positioning clamping plate 24, and the positioning clamping plate 23 abuts against the end surface of the thrust rod U-shaped plate 202.
More specifically, the second positioning module 3 includes three second positioning square tubes 31, and one end of the thrust rod bottom plate 204 abuts against the second positioning square tubes 31 for positioning. It can be understood that the number of the second positioning square tubes 31 can be set according to actual requirements.
More specifically, the second positioning square pipe 31 has the same height as the first reinforcing pipe 22 and the second reinforcing pipe 23, and the lower surface of the thrust bar U-shaped plate 203 abuts against the first reinforcing pipe 22, the second reinforcing pipe 23 and the second positioning square pipe 31.
More specifically, for the firm degree of guaranteeing locating piece locating plate 4, guarantee welding precision, three locating plate reinforcing tube 6 has been installed in the opposite side connection of locating piece locating plate 4, locating plate reinforcing tube 6 and workstation 1 welded fastening. It should be understood that the positioning block positioning plate 4 and the workbench are not welded and fixed by the positioning plate reinforcing tube 6 in the drawings, but the positioning block positioning plate 4 and the workbench 1 are welded and fixed within the protection scope of the present invention.
More specifically, the locating plate reinforcing pipe 6 is as high as the first reinforcing pipe 22 and the second reinforcing pipe 23, and the upper surface of the locating plate reinforcing pipe 6 abuts against the thrust rod U-shaped plate 203.
More specifically, a positioning folding member 7 is arranged on the worktable 1, and an inner end face of the positioning folding member 7 abuts against the end plate 205 to position the end plate 205.
More specifically, the table 1 is made by bending a flat plate at 90 ° downward on both left and right sides thereof.
More specifically, the first positioning module 2, the second positioning module 3 and the positioning block positioning plate 4 are all fixed on the workbench 1 by welding.
Referring to fig. 5 and 6, when the present invention is used in welding assembly, the thrust rod bottom plate 204 is first placed on the workbench 1 and located between the second reinforced pipe 23 and the second positioning module 3, and then each positioning bolt or positioning pin 5 is passed through two push rod positioning blocks 202 and the square pipe beam 201 to achieve accurate positioning, including the accuracy of welding; as shown in fig. 1 and fig. 2, 4 push rod positioning blocks 202 are respectively arranged on the left side and the right side of the square tube beam 201; positioning and welding the end plate 205 on the inner end surface of the square tube cross beam 201 through the positioning flanging part 7; and finally, the thrust rod U-shaped plate 203 is placed among the first positioning square pipe 21, the first reinforcing pipe 22, the positioning clamping plate 24 and the second positioning module 3 for positioning, and the thrust rod U-shaped plate 203 abuts against the square pipe cross beam 201.
According to the welding tool for the lower beam assembly of the bus thrust rod, the thrust rod fixing block is accurately positioned through the accurate hole position on the positioning block positioning plate and the positioning pin or the positioning bolt, and only materials of the lower beam assembly of the thrust rod are required to be sequentially placed on the corresponding positions of the tool and then welded and fixed. According to the utility model, the whole body is spliced and formed, and laser blanking is adopted for hole positions on the positioning block positioning plate, so that the error is reduced, and the accuracy and the stability are ensured.
The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.
The above-mentioned embodiments only express several embodiments of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the scope of the utility model. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.
Claims (9)
1. The utility model provides a bus distance rod bottom end rail assembly welding frock for with square tubular beam, four at least distance rod fixed blocks, a distance rod U template, a distance rod bottom plate welding together, its characterized in that: comprises a workbench, a first positioning module, a second positioning module and a positioning block positioning plate are arranged on the workbench, the first positioning module, the second positioning module and the positioning block positioning plate are all vertical to the workbench, the positioning block positioning plate is positioned between the first positioning module and the second positioning module, the thrust rod bottom plate is arranged on the workbench and positioned between the first positioning module and the second positioning module, at least two positioning bolts or positioning pins are arranged on one side of the positioning block positioning plate, each positioning bolt or positioning pin penetrates through the two push rod positioning blocks and the square pipe cross beam, the square pipe beam left and right sides sets up two at least push rod locating pieces respectively, the distance rod U template is placed with the location between first orientation module and the second orientation module, distance rod U template position butt square pipe beam.
2. The welding tool for the bus thrust rod lower beam assembly according to claim 1, characterized in that: first orientation module includes first location side's pipe, first reinforced pipe and second reinforced pipe, first location side's pipe and first reinforced pipe set up side by side, second reinforced pipe butt and welding are in locating piece locating plate terminal surface, square cross beam one end butt of managing the second reinforced pipe.
3. The welding tool for the bus thrust rod lower beam assembly according to claim 2, is characterized in that: the first reinforcing pipe and the second reinforcing pipe are equal in height, the height of the first positioning square pipe is higher than that of the first reinforcing pipe and that of the second reinforcing pipe, the outer side face of the first reinforcing pipe extends upwards to form a positioning clamping plate, and the positioning clamping plate abuts against the end face of the U-shaped plate of the thrust rod.
4. The welding tool for the bus thrust rod lower beam assembly according to claim 3, characterized in that: the second positioning module comprises at least two second positioning square tubes, and one end of the thrust rod bottom plate abuts against the second positioning square tubes for positioning.
5. The welding tool for the bus thrust rod lower beam assembly according to claim 4, is characterized in that: the second positioning square tube is equal in height to the first reinforcing tube and the second reinforcing tube, and the lower surface of the thrust rod U-shaped plate abuts against the first reinforcing tube, the second reinforcing tube and the second positioning square tube.
6. The welding tool for the bus thrust rod lower beam assembly according to claim 1, characterized in that: the other side of the positioning block positioning plate is connected with at least two positioning plate reinforcing pipes, and the at least two positioning plate reinforcing pipes are fixedly welded with the positioning block positioning plate and the workbench.
7. The welding tool for the bus thrust rod lower beam assembly according to claim 1, characterized in that: the bus thrust rod lower beam assembly further comprises an end plate, the end plate is welded to the inner end face of the square tube beam, a positioning edge folding piece is arranged on the workbench, and the inner end face of the positioning edge folding piece abuts against the end plate to position the end plate.
8. The welding tool for the bus thrust rod lower beam assembly according to claim 1, characterized in that: the workbench is made of a flat plate which is bent downwards by 90 degrees at the left side and the right side of the workbench.
9. The welding tool for the bus thrust rod lower beam assembly according to claim 1, characterized in that: the first positioning module, the second positioning module and the positioning block positioning plate are fixed on the workbench in a welding mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121603303.4U CN215469195U (en) | 2021-07-14 | 2021-07-14 | Bus distance rod bottom end rail assembly welding frock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121603303.4U CN215469195U (en) | 2021-07-14 | 2021-07-14 | Bus distance rod bottom end rail assembly welding frock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215469195U true CN215469195U (en) | 2022-01-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121603303.4U Active CN215469195U (en) | 2021-07-14 | 2021-07-14 | Bus distance rod bottom end rail assembly welding frock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215469195U (en) |
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2021
- 2021-07-14 CN CN202121603303.4U patent/CN215469195U/en active Active
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