CN215846491U

CN215846491U - Positioning and assembling equipment for beam assembly

Info

Publication number: CN215846491U
Application number: CN202121735967.6U
Authority: CN
Inventors: 陈平健; 陈佳昆; 黄哲元
Original assignee: Zhangzhou Changlong Automobile Accessory Co ltd
Current assignee: Zhangzhou Changlong Automobile Accessory Co ltd
Priority date: 2021-07-28
Filing date: 2021-07-28
Publication date: 2022-02-18
Anticipated expiration: 2031-07-28

Abstract

The beam assembly positioning and assembling equipment comprises a workbench, wherein a front reinforcing plate fixing plate, a thrust rod support fixing assembly, a height valve support fixing assembly, a high-strength steel beam fixing assembly and a rear reinforcing plate fixing plate are respectively arranged on the workbench from left to right, the two reinforcing plates respectively abut against the front reinforcing plate fixing plate and the rear reinforcing plate fixing plate for positioning, a high-strength steel beam is placed on the high-strength steel beam fixing assembly, the thrust rod support is arranged on the thrust rod support fixing assembly, the height valve support is arranged on the height valve support fixing assembly for positioning, at least one positioning pin or positioning bolt is arranged on the front reinforcing plate fixing plate, and the positioning pin or positioning bolt penetrates through the thrust rod support; the utility model is formed by splicing simple square steel and flat plates, has simple manufacture, and aims to realize the accurate positioning of each part on the beam assembly, reduce the production period of the parts and improve the production efficiency.

Description

Positioning and assembling equipment for beam assembly

Technical Field

The utility model relates to the technical field of vehicle part welding and assembling, in particular to positioning and assembling equipment for a thrust rod seat beam assembly of a tourist bus.

Background

The thrust beam is a device for connecting the vehicle body and the suspension, is a buffer device between the suspension and the vehicle body, and strictly speaking, is attached to the vehicle body. The thrust rod beam assembly is mainly formed by welding a high-strength steel beam, a thrust rod support, a reinforcing plate and a height valve bracket. Compared with other parts, the thrust rod and beam assembly is complex in structure and complex in manufacturing, and is multipurpose in manual measurement at present, so that the consumed period is long and manufacturing deviation is easy to occur during batch production.

SUMMERY OF THE UTILITY MODEL

The main object of the present invention is to overcome the above drawbacks and deficiencies of the prior art and to provide a positioning and assembling device for a beam assembly.

A beam assembly positioning and assembling device is used for welding a high-strength steel beam, a thrust rod support, two reinforcing plates and a height valve support together and comprises a workbench, wherein the workbench is respectively provided with a front reinforcing plate fixing plate, a thrust rod support fixing assembly, a height valve support fixing assembly, a high-strength steel beam fixing assembly and a rear reinforcing plate fixing plate from left to right, the front reinforcing plate fixing plate, the thrust rod support fixing assembly, the height valve support fixing assembly, the high-strength steel beam fixing assembly and the rear reinforcing plate fixing plate are all perpendicular to the workbench, the two reinforcing plates respectively abut against the front reinforcing plate fixing plate and the rear reinforcing plate fixing plate for positioning, the high-strength steel beam is placed on the high-strength steel beam fixing assembly, the thrust rod support is arranged on the thrust rod support fixing assembly, the height valve support is arranged on the height valve support fixing assembly for positioning, two positioning pins or positioning bolts are arranged on the front reinforcing plate fixing plate and penetrate through the thrust rod support.

In one embodiment, a through hole is formed below the reinforcing plate, a front positioning hole is formed below the positioning pin or the positioning bolt of the front reinforcing plate fixing plate, a rear positioning hole is formed below the rear reinforcing plate fixing plate, and the front positioning hole and the rear positioning hole are consistent with the through hole in shape and size.

In one embodiment, a plurality of reinforcing ribs are welded at the rear end of the front reinforcing plate fixing plate, and a plurality of reinforcing ribs are welded at the rear end of the rear reinforcing plate fixing plate.

In one embodiment, the fixed subassembly of thrust bar support includes square pipe support and installs two at least limiting plates in square pipe support rear, the height of limiting plate is higher than square pipe support's height, the thrust bar support includes U-shaped support base member, the bottom surface butt of U-shaped support base member square pipe support upper surface, the rear side of U-shaped support base member is to propping up the limiting plate with the location.

In one embodiment, two ends of the U-shaped support base are respectively provided with a mounting hole, and the two positioning pins or positioning bolts pass through the mounting holes for positioning.

In one embodiment, the high-strength steel beam fixing assembly comprises at least two fixing modules arranged in parallel, each fixing module comprises a fixing square pipe and a U-shaped positioning groove arranged on the fixing square pipe, and the high-strength steel beam is horizontally arranged on the U-shaped positioning groove.

In one embodiment, the height of the fixed square pipe is higher than that of the square pipe support, and one end of the high-strength steel cross beam is arranged on the U-shaped support base body.

In one embodiment, the altitude valve bracket fixing component comprises a square tube substrate and a limiting square tube arranged on the square tube substrate, the cross-sectional area of the limiting square tube is smaller than that of the square tube substrate, the bottom of the altitude valve bracket abuts against the upper surface of the square tube substrate, and the side surface of the altitude valve bracket abuts against the limiting square tube for positioning.

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 front reinforcing plate fixing plate, the thrust rod support fixing assembly, the height valve bracket fixing assembly, the high-strength steel beam fixing assembly and the rear reinforcing plate fixing plate are fixed on the workbench in a welding mode.

The beam assembly positioning and assembling equipment has the beneficial effects that: the structure is simple relatively, forms by simple and easy side's pipe and flat welding, and the preparation degree of difficulty is little and light, can guarantee distance rod crossbeam size precision again simultaneously, and easy and simple to handle only need put into in proper order each part frock fixed position welding can.

Drawings

FIG. 1 is a schematic structural view of a thrust rod carrier beam assembly of the vehicle;

FIG. 2 is a schematic view of another angle of the beam assembly of the vehicle thrust rod mount of FIG. 1;

FIG. 3 is a schematic structural view of the positioning and assembling apparatus for a beam assembly according to the present invention;

FIG. 4 is a schematic view of another angular configuration of the positioning and assembling apparatus of the beam assembly of FIG. 3;

FIG. 5 is an assembly view of the beam assembly positioning and assembly apparatus of the present invention;

FIG. 6 is an assembly view of the beam assembly positioning and assembling apparatus 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 present invention provides a beam assembly positioning and assembling device 100, which is used for welding a high-strength steel beam 201, a thrust rod support 202, two reinforcing plates 203 and a height valve bracket 204, which are components of a thrust rod base beam assembly 200 of a tourism or bus, together, wherein the two reinforcing plates 203 are respectively arranged at two ends of the high-strength steel beam 201, and the thrust rod support 202 and the height valve bracket 204 are respectively and sequentially arranged on the high-strength steel beam 201. The beam assembly positioning and assembling device 100 is designed according to the shape of the vehicle thrust rod seat beam assembly 200. The thrust rod support 202 includes a U-shaped support base, and a mounting hole or a screw hole 2021 is respectively formed at two ends of the upper side of the U-shaped support base.

Referring to fig. 3, 4 and 5, in the present invention, the beam assembly positioning and assembling apparatus 100 includes a workbench 1, and the workbench 1 is respectively provided with a front reinforcing plate fixing plate 2, a thrust rod support fixing assembly 3, a height valve bracket fixing assembly 4, a high-strength steel beam fixing assembly 5 and a rear reinforcing plate fixing plate 6 from left to right. The front reinforcing plate fixing plate 2, the thrust rod support fixing assembly 3, the height valve support fixing assembly 4, the high-strength steel beam fixing assembly 5 and the rear reinforcing plate fixing plate 6 are all perpendicular to the workbench, and more specifically, the front reinforcing plate fixing plate 2, the thrust rod support fixing assembly 3, the height valve support fixing assembly 4, the high-strength steel beam fixing assembly 5 and the rear reinforcing plate fixing plate 6 are all fixed on the workbench 1 in a welding mode. Two positioning pins or positioning bolts 7 are arranged on the front reinforcing plate fixing plate 2, the two positioning pins or positioning bolts 7 penetrate through the mounting holes or screw holes 2021 of the thrust rod support 202 to be positioned, and the positioning pins are movable round steel.

More specifically, referring to fig. 1, 3 and 5, a through hole 2031 is provided below the reinforcing plate 203, a front positioning hole 21 is provided below the positioning pin or positioning bolt 7 of the front reinforcing plate fixing plate 2, a rear positioning hole 6 is provided below the rear reinforcing plate fixing plate 6, and the front positioning hole 21 and the rear positioning hole 61 are identical in shape and size to the through hole 2031. In the utility model, during welding and positioning, the two reinforcing plates 203 are respectively abutted against the front reinforcing plate fixing plate 2 and the rear reinforcing plate fixing plate 6, and the through holes 2031 are respectively aligned with the front positioning hole 21 and the rear positioning hole 61 to realize accurate positioning of the reinforcing plates 203.

More specifically, referring to fig. 3, the rear end of the front reinforcing plate fixing plate 2 is welded with a plurality of reinforcing ribs 22, the rear end of the rear reinforcing plate fixing plate 6 is welded with a plurality of reinforcing bars 62, and the plurality of reinforcing ribs 22 and the plurality of reinforcing bars 62 enable the front reinforcing plate fixing plate 2 and the rear reinforcing plate fixing plate 6 to bear higher load and press.

More specifically, referring to fig. 3, 4 and 5, the thrust rod support fixing assembly 3 includes a square pipe support 31 and at least two limiting plates 32 installed behind the square pipe support 31, wherein the height of the limiting plates 32 is higher than that of the square pipe support 31. In the welding positioning process, the bottom surface of the U-shaped support base body in the thrust rod support 202 abuts against the upper surface of the square pipe support 31, and the rear side of the U-shaped support base body abuts against the limiting plate 31 for positioning. It can be understood that the limiting plate 32 is perpendicular to the square pipe support 3 and is welded, so that the welding area can be reduced, and a better limiting effect can be achieved.

More specifically, referring to fig. 3, 4, 5 and 6, the height valve bracket fixing assembly 4 includes a square tube substrate 41 and a limit square tube 42 mounted on the square tube substrate 41, wherein the cross-sectional area of the limit square tube 42 is smaller than that of the square tube substrate 41, the bottom of the height valve bracket 204 abuts against the upper surface of the square tube substrate 41, and the side of the height valve bracket 204 abuts against the limit square tube 42 for positioning.

More specifically, referring to fig. 3, 4 and 5, the high-strength steel beam fixing assembly 5 includes two fixing modules arranged in parallel, and the number of the fixing modules is at least two, and can be increased according to actual situations. The fixed module includes fixed square pipe 51 and installs U-shaped constant head tank 52 on fixed square pipe 51, high-strength steel crossbeam 201 level is placed on the U-shaped constant head tank 52.

More specifically, referring to fig. 3, 4, 5 and 6, the height of the fixed square pipe 51 is higher than that of the square pipe bracket 31, and one end of the high-strength steel beam 201 is mounted on the U-shaped support base.

More specifically, the table 1 is made by bending a flat plate at 90 ° downward on both left and right sides thereof.

Referring to fig. 5 and 6, when the present invention is used in welding, assembling, the two reinforcing plates 203 are respectively placed on the inner sides of the front reinforcing plate fixing plate 2 and the rear reinforcing plate fixing plate 6 of the tooling, the through holes 2031 are respectively kept consistent with the front positioning holes 21 and the rear positioning holes 61 to realize accurate positioning of the reinforcing plates 203, and meanwhile, the high-strength steel beam 201 is installed on the U-shaped positioning groove 42; then, the thrust rod support 202 and the altitude valve support 204 are respectively abutted against the thrust rod support fixing component 3 and the altitude valve support fixing component 5, and meanwhile, two positioning pins or positioning bolts 7 are inserted through the mounting holes or the screw holes 2021 of the thrust rod support 202 for positioning, so as to confirm the positioning accuracy; and finally, sequentially welding, and after welding is finished, taking down the positioning pin or the positioning bolt 7 and taking down the vehicle thrust rod seat beam assembly 200 from bottom to top.

The beam assembly positioning and assembling equipment is designed according to the appearance structure of the thrust rod beam assembly, the workbench is made of metal materials and has a groove-shaped part structure with two bent sides, the fixing assembly mainly comprises a square pipe, a reinforcing plate and a fixing plate, the positioning pin is made of movable round steel and is convenient to take out after the mounting hole is positioned, and the whole beam assembly is convenient to take out from a tool after the tailor-welding is finished. Whole frock is pieced together by simple and easy square steel and dull and stereotyped and is formed, and simple manufacture aims at realizing the accurate location of each part on the crossbeam assembly, reduces part production cycle, improves production efficiency.

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

1. The utility model provides a crossbeam assembly positioning and assembling equipment for with high-strength steel crossbeam, distance rod support, two reinforcing plates and high valve support welding together, its characterized in that: the high-strength steel cross beam positioning device comprises a workbench, wherein a front reinforcing plate fixing plate, a thrust rod support fixing assembly, a high-strength valve support fixing assembly, a high-strength steel cross beam fixing assembly and a rear reinforcing plate fixing plate are respectively installed on the workbench from left to right, the two reinforcing plates respectively support against the front reinforcing plate fixing plate and the rear reinforcing plate fixing plate to be positioned, the high-strength steel cross beam is placed on the high-strength steel cross beam fixing assembly, the thrust rod support is installed on the thrust rod support fixing assembly, the high-strength valve support is installed on the high-strength valve support fixing assembly to be positioned, at least one positioning pin or positioning bolt is installed on the front reinforcing plate fixing plate, and the positioning pin or the positioning bolt penetrates through the thrust rod support.

2. A beam assembly positioning and assembling apparatus as claimed in claim 1, wherein: the reinforcing plate is characterized in that a through hole is formed below the reinforcing plate, a front positioning hole is formed below the positioning pin or the positioning bolt of the front reinforcing plate fixing plate, a rear positioning hole is formed below the rear reinforcing plate fixing plate, and the front positioning hole and the rear positioning hole are consistent with the through hole in shape and size.

3. A beam assembly positioning and assembling apparatus as claimed in claim 1, wherein: a plurality of reinforcing ribs are welded at the rear end of the front reinforcing plate fixing plate, and a plurality of reinforcing ribs are welded at the rear end of the rear reinforcing plate fixing plate.

4. A beam assembly positioning and assembling apparatus as claimed in claim 1, wherein: the fixed subassembly of thrust bar support includes square pipe support and installs two at least limiting plates at square pipe support rear, the height of limiting plate is higher than square pipe support's height, the thrust bar support includes U-shaped support base member, the bottom surface butt of U-shaped support base member square pipe support upper surface, the rear side of U-shaped support base member supports the limiting plate with the location.

5. A beam assembly positioning and assembling apparatus as claimed in claim 4, wherein: mounting holes are formed in two ends of the U-shaped support base body respectively, and the two positioning pins or the positioning bolts penetrate through the mounting holes to be positioned.

6. A beam assembly positioning and assembling apparatus as claimed in claim 4, wherein: the high-strength steel beam fixing assembly comprises at least two fixing modules arranged in parallel, each fixing module comprises a fixing square tube and a U-shaped positioning groove arranged on the fixing square tube, and the high-strength steel beam is horizontally arranged on the U-shaped positioning groove.

7. A beam assembly positioning and assembling apparatus as claimed in claim 6, wherein: the height of fixed side's pipe is higher than square pipe support's height, the one end of high-strength steel crossbeam is installed on the U-shaped support base member.

8. A beam assembly positioning and assembling apparatus as claimed in claim 1, wherein: the fixed subassembly of altitude valve support includes square pipe base member and installs the spacing side pipe on square pipe base member, the cross-sectional area of spacing side pipe is less than the cross-sectional area of square pipe base member, the bottom butt of altitude valve support square pipe base member upper surface, the side butt of altitude valve support spacing side pipe is in order to fix a position.