CN112659886B - Two-beam assembly - Google Patents
Two-beam assembly Download PDFInfo
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- CN112659886B CN112659886B CN202110004337.XA CN202110004337A CN112659886B CN 112659886 B CN112659886 B CN 112659886B CN 202110004337 A CN202110004337 A CN 202110004337A CN 112659886 B CN112659886 B CN 112659886B
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Abstract
The utility model provides a two crossbeam assemblies, including the crossbeam body, the crossbeam body is the pipe roof beam, the both ends of crossbeam body are connected with the crossbeam installing support respectively, the crossbeam installing support is connected with solebar, a plurality of pipeline mounting holes have been seted up on the surface of crossbeam body, the water tank fixed bolster is installed on the well upper portion of crossbeam body, a plurality of braking trachea fixed bolsters are installed along crossbeam body length direction in proper order on the upper portion of crossbeam body, air conditioner pipe fixed bolster is installed on the upper left portion of crossbeam body, the upper right portion all is installed and is moved commentaries on classics steel pipe fixed bolster, air horn fixed bolster is installed to the left lower part of crossbeam body, electric horn fixed bolster is installed to the left lower part of crossbeam body, urea pipe fixed bolster is installed to the right lower part of crossbeam body. The design has the advantages of light weight, good universality, small occupied space, simple arrangement and less shielding of the windward area of the water tank.
Description
Technical Field
The invention relates to the technical field of engineering automobiles, in particular to a two-beam assembly which is mainly suitable for reducing weight, improving universality, reducing occupied space, reducing arrangement difficulty and improving cooling performance.
Background
Influenced by the upgrading of automobile emission, the power and the torque of an engine are increased, the heat dissipation performance of the automobile is correspondingly enhanced, the specifications of a water tank and a condenser are increased, and the requirement on the arrangement space of a cooling package at the front end of a frame is increased. In addition, the peripheral pipelines at the front end of the water tank are complicated and difficult to arrange, so that higher requirements are put forward on the two cross beam assemblies. The existing groove-shaped two-beam has the following defects when the whole vehicle is arranged:
(1) the channel beam is too heavy, and materials are surplus when the installation requirements of related parts are met;
(2) when the section of the longitudinal beam is a variable section, the position adjustment of the groove-shaped cross beam is not beneficial to generalization;
(3) the arrangement of the cooling package is difficult due to the large occupied space of the channel beam;
(4) the Z-direction space of the channel beam shields the windward side, so that the cooling performance is reduced;
(5) the channel beam has disadvantages of installation and fixation of each part and layered assembly of pipelines.
Disclosure of Invention
The invention aims to overcome the defects and problems of heavy weight, poor universality, large occupied space, difficult arrangement and poor cooling performance in the prior art, and provides the two-beam assembly which is light in weight, good in universality, small in occupied space, simple in arrangement and less in water tank windward area shielding.
In order to achieve the above purpose, the technical solution of the invention is as follows: a second cross beam assembly comprises a cross beam body, wherein the cross beam body is a circular tube beam, two ends of the cross beam body are respectively connected with a first cross beam mounting bracket and a second cross beam mounting bracket, the first cross beam mounting bracket and the second cross beam mounting bracket are respectively connected with two longitudinal beams of a frame, a plurality of pipeline mounting holes are formed in the outer surface of the cross beam body, a water tank fixing bracket is arranged at the middle upper part of the cross beam body, a first brake air tube fixing bracket, a second brake air tube fixing bracket, a third brake air tube fixing bracket and a fourth brake air tube fixing bracket are sequentially arranged at the upper part of the cross beam body along the length direction of the cross beam body, an air conditioner tube fixing bracket is arranged at the part, close to the first cross beam mounting bracket, of the upper part of the cross beam body, a first rotating steel tube fixing bracket is arranged at the part, between the first brake air tube fixing bracket and the air conditioner tube fixing bracket, of the upper part of the cross beam body, the upper portion of crossbeam body is located the position between No. three braking trachea fixed bolster and No. four braking trachea fixed bolsters and installs No. two and move commentaries on classics steel pipe fixed bolsters, and the position that the lower part of crossbeam body is located under a commentaries on classics steel pipe fixed bolster installs the air horn fixed bolster, and the position that the lower part of crossbeam body is located under a braking trachea fixed bolster installs the electric horn fixed bolster, and the urea pipe fixed bolster is installed near the position of No. four braking trachea fixed bolsters to the lower part of crossbeam body.
A crossbeam installing support, No. two crossbeam installing supports are omega type structure, and a crossbeam installing support, No. two crossbeam installing supports all include arc portion and the mounting panel that both ends are connected, the internal surface of arc portion is connected with the surface laminating of crossbeam body, the mounting panel passes through the vehicle frame connecting plate and is connected with two longerons of frame.
The water tank fixed bolster is the type of falling U structure, and the water tank fixed bolster includes a diaphragm and a riser that both ends are connected, seted up water tank vaulting pole mounting hole and air conditioner pipe mounting hole on the diaphragm, be provided with a welding nut coaxial with water tank vaulting pole mounting hole on the diaphragm, No. two welding nuts coaxial with air conditioner pipe mounting hole, seted up the arc wall on the riser, the inner wall of arc wall is connected with the surface laminating of crossbeam body.
A brake trachea fixed bolster, No. two brake trachea fixed bolsters, No. three brake trachea fixed bolsters, No. four brake trachea fixed bolsters all are nearly style of calligraphy structure, and a brake trachea fixed bolster, No. two brake trachea fixed bolsters, No. three brake trachea fixed bolsters, No. four brake trachea fixed bolsters all include No. two diaphragms and No. two risers that both ends are connected, brake trachea mounting hole has been seted up on No. two diaphragms, be provided with No. three welding nut coaxial with the brake trachea mounting hole on No. two diaphragms, No. two risers are kept away from the one end of No. two diaphragms and are connected with an arc, the internal surface of an arc is connected with the surface laminating of crossbeam body.
Air conditioner pipe fixed bolster includes No. three diaphragms, No. three risers and No. two arcs, the one end and the No. three diaphragms of No. three risers are connected perpendicularly, have seted up No. two air conditioner pipe mounting holes on No. three diaphragms, be provided with No. four welded nuts coaxial with No. two air conditioner pipe mounting holes on No. three diaphragms, the other end and No. two arcs of No. three risers are connected, and the internal surface of No. two arcs is connected with the surface laminating of crossbeam body.
A move and change steel pipe fixed bolster, No. two move and change steel pipe fixed bolster all include No. four diaphragms and No. three arcs, seted up on No. four diaphragms and moved and change the steel pipe mounting hole, No. four diaphragms are connected with No. three arcs, the internal surface of No. three arcs is connected with the surface laminating of crossbeam body.
The air horn fixing support comprises a bending plate and a fourth arc-shaped plate, an air horn mounting hole is formed in the bending plate, the bending plate is connected with the fourth arc-shaped plate, and the inner surface of the fourth arc-shaped plate is connected with the outer surface of the beam body in a laminating mode.
The electric horn fixing support comprises a fourth vertical plate and a fifth arc plate, an electric horn mounting hole is formed in the fourth vertical plate, a fifth welding nut coaxial with the electric horn mounting hole is arranged on the fourth vertical plate, the fourth vertical plate is connected with the fifth arc plate, and the inner surface of the fifth arc plate is connected with the outer surface of the beam body in a laminating mode.
Urea pipe fixed bolster includes No. five diaphragms and No. six arcs, seted up the urea pipe mounting hole on No. five diaphragms, No. five diaphragms are connected with No. six arcs, the internal surface of No. six arcs is connected with the surface laminating of crossbeam body.
The air conditioner pipe that arranges along the horizontal direction is installed to water tank fixed bolster, air conditioner pipe fixed bolster on, move and change the steel pipe that moves that installs on the steel pipe fixed bolster, No. two move and change the steel pipe fixed bolster and arrange along the horizontal direction, install the urea water pipe that arranges along the horizontal direction on the urea pipe fixed bolster, install the water tank vaulting pole that arranges along vertical direction on the water tank fixed bolster, install the braking trachea that arranges along vertical direction on No. one braking trachea fixed bolster, No. two braking trachea fixed bolsters, No. three braking trachea fixed bolsters, No. four braking trachea fixed bolsters, install the air horn who arranges along vertical direction on the air horn fixed bolster, install the electric horn who arranges along vertical direction on the electric horn fixed bolster.
Compared with the prior art, the invention has the beneficial effects that:
1. in the two-beam assembly, the beam body is a round tubular beam, so that the weight of the two beams can be reduced, the two beams do not need to be changed when the positions of the two beams are adjusted, the universality is good, the occupied space is small, and the whole vehicle arrangement and the cooling package installation are facilitated; a plurality of pipeline mounting holes are formed in the outer surface of the beam body, a fixing support is not needed when pipelines are laid along the two beams, snap ties are directly adopted, the cost is reduced, and the assembly is convenient; in addition, the parts can be arranged in layers by adjusting the position of each fixing bracket. Therefore, the invention has the advantages of light weight, good universality, small occupied space, simple arrangement and less shielding of the windward area of the water tank.
2. In the two-beam assembly, the beam mounting bracket comprises the arc-shaped part and the mounting plates connected with the two ends of the arc-shaped part, the inner surface of the arc-shaped part is attached to the outer surface of the beam body, and the mounting plates are connected with the two longitudinal beams of the frame through the frame connecting plate, so that the assembly is simple and convenient, the mounting plates are connected with the two longitudinal beams of the frame through the frame connecting plate, the front end of the frame is locally reinforced, and the anti-torsion strength of the two beams is increased; the water tank fixing support is provided with a water tank brace rod mounting hole and an air conditioner pipe mounting hole, so that the air conditioner pipe is convenient to arrange, and a fixing point of the water tank is increased on the beam body by the brace rod, so that the water tank is more stably fixed; the structure of each fixed support not only ensures that each part is simple and convenient to assemble and high in assembling reliability, but also avoids mutual interference among the parts; and a welding nut is additionally arranged on the fixed support to facilitate assembly of a production line. Therefore, the invention has simple assembly, high structural strength and high reliability.
3. In the two-beam assembly, the air-conditioning pipe, the rotating steel pipe and the urea water pipe are all arranged on the two-beam assembly along the horizontal direction, and the water tank stay bar, the brake air pipe, the air horn and the electric horn are all arranged on the two-beam assembly along the vertical direction. Therefore, the invention has good universality.
Drawings
Fig. 1 is a schematic structural view of the present invention.
Fig. 2 is an exploded view of the present invention.
FIG. 3 is a schematic view of the assembly structure of the cross member body and the two longitudinal members of the frame.
FIG. 4 is a schematic view of the assembly structure of the two-beam assembly of the present invention.
In the figure: crossbeam body 1, crossbeam installing support 2, arc portion 201, mounting panel 202, crossbeam installing support 3 No. two, longeron 4, pipeline mounting hole 5, water tank fixed bolster 6, diaphragm 61 No. one, water tank vaulting pole mounting hole 611, air conditioner pipe mounting hole 612, riser 62 No. one, arc wall 621, brake trachea fixed bolster 7 No. two, diaphragm 71 No. two, brake trachea mounting hole 711, riser 72 No. two, arc 73 No. two, brake trachea fixed bolster 8 No. three, brake trachea fixed bolster 9, brake trachea fixed bolster 10 No. four, air conditioner pipe fixed bolster 11, diaphragm 111 No. three, riser 112 No. two, arc 113 No. two, air conditioner pipe mounting hole 114 No. two, move commentaries on classics steel pipe fixed bolster 12, diaphragm 121 No. three, arc 122 No. three, move commentaries on classics steel pipe mounting hole 123, move commentaries on classics steel pipe fixed bolster 13, air horn fixed bolster 14, move commentaries on classics steel pipe fixed bolster, Bending plate 141, four arc plates 142, air horn mounting hole 143, electric horn fixing support 15, four vertical plates 151, five arc plates 152, electric horn mounting hole 153, urea pipe fixing support 16, five transverse plates 161, six arc plates 162, urea pipe mounting hole 163, frame connecting plate 17, air-conditioning pipe 18, rotating steel pipe 19, urea water pipe 20, water tank stay bar 21, brake air pipe 22, air horn 23, electric horn 24 and rivet 25.
Detailed Description
The present invention will be described in further detail with reference to the following description and embodiments in conjunction with the accompanying drawings.
Referring to fig. 1 to 4, a two-beam assembly comprises a beam body 1, wherein the beam body 1 is a circular tube beam, two ends of the beam body 1 are respectively connected with a first beam mounting bracket 2 and a second beam mounting bracket 3, the first beam mounting bracket 2 and the second beam mounting bracket 3 are respectively connected with two longitudinal beams 4 of a frame, a plurality of pipeline mounting holes 5 are formed in the outer surface of the beam body 1, a water tank fixing bracket 6 is installed on the middle upper portion of the beam body 1, a first brake air tube fixing bracket 7, a second brake air tube fixing bracket 8, a third brake air tube fixing bracket 9 and a fourth brake air tube fixing bracket 10 are sequentially installed on the upper portion of the beam body 1 along the length direction of the beam body 1, an air conditioner tube fixing bracket 11 is installed on a portion, close to the first beam mounting bracket 2, of the upper portion of the beam body 1, and a first brake air tube fixing bracket 7 and a first air conditioner tube fixing bracket 11 are installed on a portion, between the first brake air tube fixing bracket 7 and the air conditioner tube fixing bracket 11, of the upper portion of the beam body 1 Move and change steel pipe fixed bolster 12, No. two move and change steel pipe fixed bolster 13 are installed to the position that the upper portion of crossbeam body 1 is located between No. three braking trachea fixed bolster 9 and No. four braking trachea fixed bolsters 10, air horn fixed bolster 14 is installed to the position that the lower part of crossbeam body 1 is located under No. one moves and changes steel pipe fixed bolster 12, electric horn fixed bolster 15 is installed to the position that the lower part of crossbeam body 1 is located under No. one braking trachea fixed bolster 7, urea pipe fixed bolster 16 is installed to the position that the lower part of crossbeam body 1 is close to No. four braking trachea fixed bolsters 10.
A crossbeam installing support 2, No. two crossbeam installing supports 3 are omega type structure, and a crossbeam installing support 2, No. two crossbeam installing supports 3 all include arc portion 201 and the mounting panel 202 that both ends are connected, the internal surface of arc portion 201 is connected with the surface laminating of crossbeam body 1, mounting panel 202 passes through the frame connecting plate 17 and is connected with two longerons 4 of frame.
The water tank fixed bolster 6 is the type of falling U structure, and water tank fixed bolster 6 includes a diaphragm 61 and riser 62 that both ends are connected, seted up water tank vaulting pole mounting hole 611 and air conditioner pipe mounting hole 612 on diaphragm 61, be provided with a welding nut coaxial with water tank vaulting pole mounting hole 611 on diaphragm 61, manage No. two welding nuts coaxial with air conditioner pipe mounting hole 612, seted up arc 621 on riser 62, the inner wall of arc 621 is connected with the surface laminating of crossbeam body 1.
No. one brake trachea fixed bolster 7, No. two brake trachea fixed bolsters 8, No. three brake trachea fixed bolster 9, No. four brake trachea fixed bolsters 10 all are nearly style of calligraphy structure, and No. two riser 72 that No. two diaphragm 71 and both ends are connected are all included to a brake trachea fixed bolster 7, No. two brake trachea fixed bolster 8, No. three brake trachea fixed bolster 9, No. four brake trachea fixed bolsters 10, seted up brake trachea mounting hole 711 on No. two diaphragm 71, be provided with No. three welded nut coaxial with brake trachea mounting hole 711 on No. two diaphragm 71, No. two riser 72 keep away from the one end of No. two diaphragm 71 and be connected with an arc 73, the internal surface of an arc 73 is connected with the surface laminating of crossbeam body 1.
Air conditioner pipe fixed bolster 11 includes No. three diaphragm 111, No. three riser 112 and No. two arcs 113, No. three riser 112's one end is connected with No. three diaphragm 111 is perpendicular, has seted up No. two air conditioner pipe mounting holes 114 on No. three diaphragm 111, is provided with No. four welded nut coaxial with No. two air conditioner pipe mounting holes 114 on No. three diaphragm 111, No. three riser 112's the other end and No. two arcs 113 are connected, and No. two arcs 113's internal surface and crossbeam body 1's surface laminating are connected.
No. one move and change steel pipe fixed bolster 12, No. two move and change steel pipe fixed bolster 13 and all include No. four diaphragm 121 and No. three arcs 122, the steel pipe mounting hole 123 that moves has been seted up on No. four diaphragm 121, No. four diaphragm 121 and No. three arcs 122 are connected, No. three arcs 122's internal surface and crossbeam body 1's surface laminating are connected.
The air horn fixing support 14 comprises a bending plate 141 and a fourth arc-shaped plate 142, an air horn mounting hole 143 is formed in the bending plate 141, the bending plate 141 is connected with the fourth arc-shaped plate 142, and the inner surface of the fourth arc-shaped plate 142 is connected with the outer surface of the beam body 1 in a fitting mode.
Electric horn fixed bolster 15 includes riser 151 and No. five arcs 152, electric horn mounting hole 153 has been seted up on riser 151, be provided with on riser 151 with electric horn mounting hole 153 coaxial No. five welded nut, riser 151 is connected with No. five arcs 152, the internal surface of No. five arcs 152 is connected with the surface laminating of crossbeam body 1.
Urea pipe fixed bolster 16 includes No. five diaphragm 161 and No. six arcs 162, urea pipe mounting hole 163 has been seted up on No. five diaphragm 161, and No. five diaphragm 161 is connected with No. six arcs 162, the internal surface of No. six arcs 162 is connected with the surface laminating of crossbeam body 1.
Install the air conditioner pipe 18 of arranging along the horizontal direction on water tank fixed bolster 6, the air conditioner pipe fixed bolster 11, move No. one and change steel pipe fixed bolster 12, move No. two and change and install the rotation steel pipe 19 of arranging along the horizontal direction on the steel pipe fixed bolster 13, install the urea water pipe 20 of arranging along the horizontal direction on the urea pipe fixed bolster 16, install the water tank vaulting pole 21 of arranging along the vertical direction on the water tank fixed bolster 6, install the brake trachea 22 of arranging along the vertical direction on a brake trachea fixed bolster 7, No. two brake trachea fixed bolsters 8, No. three brake trachea fixed bolster 9, No. four brake trachea fixed bolsters 10, install the air horn 23 of arranging along the vertical direction on the air horn fixed bolster 14, install the electric horn 24 of arranging along the vertical direction on the electric horn fixed bolster 15.
The principle of the invention is illustrated as follows:
because the middle part of the beam body is welded with the water tank fixing support, the water tank is provided with a fixed point on the beam body by a stay bar, so that the water tank is more stably fixed; the brake air pipe fixing supports are welded on the left side and the right side of the beam body, so that the brake air pipe can smoothly butt the cab and the chassis pipeline in the vertical direction; because the air-conditioning pipe fixing bracket is welded on the left side of the beam body, the air-conditioning pipe can transversely butt the air-conditioning compressor with the condenser on the beam body; because the beam body is welded with the air horn fixing support and is provided with the 60-degree bending angle, the air horn is obliquely arranged forwards so as to avoid interference with the front beam, the connecting plate, the front lower protection and the like; because the beam body is welded with the rotating steel pipe fixing support and the rotating steel pipe fixing support is arranged close to the lower part, the left rotating pump is smoothly butted with the right rotating oil can and avoids interference with an air conditioning pipe; because the electric horn fixing support is welded on the beam body and arranged downwards, the electric horn is smoothly installed and avoids peripheral parts; because the urea pipe fixing support is welded on the beam body and is positioned below the rotating steel pipe fixing support, the urea pipe is fixed on the beam body and avoids interfering with the rotating steel pipe.
Each fixing support is attached and welded with the beam body through a punched arc surface, and welding nuts for fixing pipelines and parts are welded on each fixing support, so that the assembly is facilitated; through the standardized arrangement of the fixed support of the beam assembly, all pipelines are clearly layered, all parts are not staggered, and the generalization of train type whole vehicle arrangement is realized.
Example 1:
referring to fig. 1 to 4, a two-beam assembly, including crossbeam body 1, crossbeam body 1 is the pipe roof beam, and crossbeam installing support 2, No. two crossbeam installing support 3 are connected with respectively at the both ends of crossbeam body 1, and crossbeam installing support 2, No. two crossbeam installing support 3 are connected with two longerons 4 of frame respectively, a plurality of pipeline mounting holes 5 have been seted up on crossbeam body 1's the surface, and water tank fixed bolster 6 is installed on the well upper portion of crossbeam body 1, and No. one braking trachea fixed bolster 7, No. two braking trachea fixed bolsters 8, No. three braking trachea fixed bolster 9, No. four braking trachea fixed bolsters 10 are installed along crossbeam body 1 length direction in proper order in crossbeam body 1's upper portion, and air conditioner pipe fixed bolster 11 is installed near the position of crossbeam installing support 2 in crossbeam body 1's upper portion, and No. one braking trachea fixed bolster 7 and air conditioner pipe fixed bolster 11 are installed in the position of crossbeam body 1's upper portion between a braking trachea fixed bolster 7 and air conditioner pipe fixed bolster 11 A rotating steel pipe fixing support 12, a second rotating steel pipe fixing support 13 is arranged at a position, between a third braking air pipe fixing support 9 and a fourth braking air pipe fixing support 10, of the upper part of the beam body 1, an air horn fixing support 14 is arranged at a position, right below the first rotating steel pipe fixing support 12, of the lower part of the beam body 1, an electric horn fixing support 15 is arranged at a position, right below the first braking air pipe fixing support 7, of the lower part of the beam body 1, and a urea pipe fixing support 16 is arranged at a position, close to the fourth braking air pipe fixing support 10, of the lower part of the beam body 1; install the air conditioner pipe 18 of arranging along the horizontal direction on water tank fixed bolster 6, the air conditioner pipe fixed bolster 11, move and change steel pipe fixed bolster 12, move for two times and change and install the rotation steel pipe 19 of moving of arranging along the horizontal direction on the steel pipe fixed bolster 13, install the urea water pipe 20 of arranging along the horizontal direction on the urea pipe fixed bolster 16, install the water tank vaulting pole 21 of arranging along vertical direction on the water tank fixed bolster 6, install the braking trachea 22 of arranging along vertical direction on braking trachea fixed bolster 7, No. two braking trachea fixed bolsters 8, No. three braking trachea fixed bolsters 9, No. four braking trachea fixed bolsters 10, install the air horn 23 of arranging along vertical direction on the air horn fixed bolster 14, install the electric horn 24 of arranging along vertical direction on the electric horn fixed bolster 15.
Example 2:
the basic contents are the same as example 1, except that:
referring to fig. 1 to 3, the first cross beam mounting bracket 2 and the second cross beam mounting bracket 3 are both of an omega-shaped structure, the first cross beam mounting bracket 2 and the second cross beam mounting bracket 3 both include an arc-shaped portion 201 and mounting plates 202 connected at two ends thereof, the inner surface of the arc-shaped portion 201 is attached to the outer surface of the cross beam body 1, and the mounting plates 202 are connected with the two longitudinal beams 4 of the frame through the frame connecting plate 17.
Example 3:
the basic contents are the same as example 1, except that:
referring to fig. 1 and 2, the water tank fixing support 6 is of an inverted U-shaped structure, the water tank fixing support 6 includes a transverse plate 61 and a vertical plate 62 connected at two ends thereof, a water tank stay bar mounting hole 611 and an air conditioner pipe mounting hole 612 are formed in the transverse plate 61, a welding nut coaxial with the water tank stay bar mounting hole 611 and a welding nut coaxial with the air conditioner pipe mounting hole 612 are arranged on the transverse plate 61, an arc-shaped groove 621 is formed in the vertical plate 62, and the inner wall of the arc-shaped groove 621 is connected with the outer surface of the beam body 1 in an attaching manner.
Example 4:
the basic contents are the same as example 1, except that:
referring to fig. 1 and 2, a brake air pipe fixing support 7, a brake air pipe fixing support 8, a brake air pipe fixing support 9 and a brake air pipe fixing support 10 are all of a structure shaped like a Chinese character 'ji', the brake air pipe fixing support 7, the brake air pipe fixing support 8, the brake air pipe fixing support 9 and the brake air pipe fixing support 10 all comprise a transverse plate 71 and a vertical plate 72 connected with two ends of the transverse plate 71, a brake air pipe mounting hole 711 is formed in the transverse plate 71, a welding nut coaxial with the brake air pipe mounting hole 711 is arranged on the transverse plate 71, one end, far away from the transverse plate 71, of the vertical plate 72 is connected with an arc-shaped plate 73, and the inner surface of the arc-shaped plate 73 is connected with the outer surface of the beam body 1 in a fitting manner.
Example 5:
the basic contents are the same as example 1, except that:
referring to fig. 1 and 2, the air-conditioning pipe fixing support 11 includes No. three transverse plates 111, No. three vertical plates 112 and No. two arcs 113, No. three vertical plates 112's one end is connected with No. three transverse plates 111 is perpendicular, has seted up No. two air-conditioning pipe mounting holes 114 on No. three transverse plates 111, is provided with No. four welded nuts coaxial with No. two air-conditioning pipe mounting holes 114 on No. three transverse plates 111, No. three vertical plates 112's the other end and No. two arcs 113 are connected, and No. two arcs 113's internal surface and crossbeam body 1's surface laminating are connected.
Example 6:
the basic contents are the same as example 1, except that:
referring to fig. 1 and 2, the first rotating steel pipe fixing bracket 12 and the second rotating steel pipe fixing bracket 13 both include a fourth transverse plate 121 and a third arc-shaped plate 122, a rotating steel pipe mounting hole 123 is formed in the fourth transverse plate 121, the fourth transverse plate 121 is connected with the third arc-shaped plate 122, and the inner surface of the third arc-shaped plate 122 is attached to the outer surface of the beam body 1.
Example 7:
the basic contents are the same as example 1, except that:
referring to fig. 1 and 2, the air horn fixing support 14 includes a bending plate 141 and a fourth arc-shaped plate 142, an air horn mounting hole 143 is formed in the bending plate 141, the bending plate 141 is connected with the fourth arc-shaped plate 142, and an inner surface of the fourth arc-shaped plate 142 is attached to and connected with an outer surface of the beam body 1.
Example 8:
the basic contents are the same as example 1, except that:
referring to fig. 1 and 2, the electric horn fixing support 15 includes No. four risers 151 and No. five arcs 152, No. four risers 151 are last to have seted up electric horn mounting hole 153, are provided with No. five welded nuts coaxial with electric horn mounting hole 153 on No. four risers 151, and No. four risers 151 are connected with No. five arcs 152, the internal surface of No. five arcs 152 is connected with the surface laminating of crossbeam body 1.
Example 9:
the basic contents are the same as example 1, except that:
referring to fig. 1 and 2, the urea tube fixing bracket 16 includes a fifth transverse plate 161 and a sixth arc-shaped plate 162, a urea tube mounting hole 163 is opened on the fifth transverse plate 161, the fifth transverse plate 161 is connected with the sixth arc-shaped plate 162, and the inner surface of the sixth arc-shaped plate 162 is attached to the outer surface of the beam body 1.
Claims (10)
1. The utility model provides a two crossbeam assemblies, includes crossbeam body (1), its characterized in that: the air-conditioning frame is characterized in that the beam body (1) is a round pipe beam, two ends of the beam body (1) are respectively connected with a first beam mounting bracket (2) and a second beam mounting bracket (3), the first beam mounting bracket (2) is connected with a first longitudinal beam (4) of a frame, the second beam mounting bracket (3) is connected with another longitudinal beam (4) of the frame, a plurality of pipeline mounting holes (5) are formed in the outer surface of the beam body (1), a water tank fixing bracket (6) is installed at the middle upper part of the beam body (1), a first brake air pipe fixing bracket (7), a second brake air pipe fixing bracket (8), a third brake air pipe fixing bracket (9) and a fourth brake air pipe fixing bracket (10) are sequentially installed at the upper part of the beam body (1) along the length direction of the beam body (1), and an air-conditioning pipe fixing bracket (11) is installed at the part, close to the first beam mounting bracket (2), of the upper part of the beam body (1), a first rotating steel pipe fixing support (12) is installed at a position, located between a first brake pipe fixing support (7) and an air conditioner pipe fixing support (11), on the upper portion of a beam body (1), a second rotating steel pipe fixing support (13) is installed at a position, located between a third brake pipe fixing support (9) and a fourth brake pipe fixing support (10), on the upper portion of the beam body (1), an air horn fixing support (14) is installed at a position, located right below the first rotating steel pipe fixing support (12), on the lower portion of the beam body (1), an electric horn fixing support (15) is installed at a position, located right below the first brake pipe fixing support (7), on the lower portion of the beam body (1), a urea pipe fixing support (16) is installed at a position, located near the fourth brake pipe fixing support (10), on the lower portion of the beam body (1).
2. A two-beam assembly according to claim 1, wherein: a crossbeam installing support (2), No. two crossbeam installing supports (3) are omega type structure, and a crossbeam installing support (2), No. two crossbeam installing supports (3) all include arc portion (201) and mounting panel (202) that both ends are connected, the internal surface of arc portion (201) is connected with the surface laminating of crossbeam body (1), mounting panel (202) are connected with two longerons of frame (4) through vehicle frame connecting plate (17).
3. A two-beam assembly according to claim 1, wherein: water tank fixed bolster (6) are the type of falling U structure, and water tank fixed bolster (6) include a diaphragm (61) and riser (62) that both ends are connected, seted up water tank vaulting pole mounting hole (611) and air conditioner pipe mounting hole (612) on diaphragm (61), be provided with a welding nut coaxial with water tank vaulting pole mounting hole (611) on diaphragm (61), manage mounting hole (612) coaxial No. two welding nuts with an air conditioner, seted up arc wall (621) on riser (62), the inner wall of arc wall (621) is connected with the surface laminating of crossbeam body (1).
4. A two-beam assembly according to claim 1, wherein: the first brake air pipe fixing support (7), the second brake air pipe fixing support (8), the third brake air pipe fixing support (9) and the fourth brake air pipe fixing support (10) are of a structure shaped like a Chinese character 'ji', the first brake air pipe fixing support (7), the second brake air pipe fixing support (8), the third brake air pipe fixing support (9) and the fourth brake air pipe fixing support (10) respectively comprise a second transverse plate (71) and a second vertical plate (72) connected with the two ends of the second transverse plate, a brake air pipe mounting hole (711) is formed in the second transverse plate (71), a third welding nut coaxial with the brake air pipe mounting hole (711) is arranged on the second transverse plate (71), one end of the second vertical plate (72) far away from the second transverse plate (71) is connected with a first arc-shaped plate (73), the inner surface of the first arc-shaped plate (73) is attached to the outer surface of the beam body (1).
5. A two-beam assembly according to claim 1, wherein: air conditioner pipe fixed bolster (11) are including No. three diaphragm (111), No. three riser (112) and No. two arcs (113), the one end and No. three diaphragm (111) of No. three riser (112) are connected perpendicularly, have seted up No. two air conditioner pipe mounting holes (114) on No. three diaphragm (111), be provided with on No. three diaphragm (111) with No. two air conditioner pipe mounting holes (114) coaxial No. four welding nut, the other end and No. two arcs (113) of No. three riser (112) are connected, and the internal surface of No. two arcs (113) is connected with the surface laminating of crossbeam body (1).
6. A two-beam assembly according to claim 1, wherein: a move and change steel pipe fixed bolster (12), No. two move and change steel pipe fixed bolster (13) and all include No. four diaphragm (121) and No. three arc (122), seted up on No. four diaphragm (121) and moved and change steel pipe mounting hole (123), No. four diaphragm (121) are connected with No. three arc (122), the internal surface of No. three arc (122) is connected with the surface laminating of crossbeam body (1).
7. A two-beam assembly according to claim 1, wherein: the air horn fixing support (14) comprises a bending plate (141) and a fourth arc-shaped plate (142), an air horn mounting hole (143) is formed in the bending plate (141), the bending plate (141) is connected with the fourth arc-shaped plate (142), and the inner surface of the fourth arc-shaped plate (142) is connected with the outer surface of the beam body (1) in a laminating mode.
8. A two-beam assembly according to claim 1, wherein: electric horn fixed bolster (15) include No. four risers (151) and No. five arcs (152), electric horn mounting hole (153) have been seted up on No. four risers (151), be provided with on No. four risers (151) with electric horn mounting hole (153) coaxial No. five weld nut, No. four risers (151) are connected with No. five arcs (152), the internal surface of No. five arcs (152) is connected with the surface laminating of crossbeam body (1).
9. A two-beam assembly according to claim 1, wherein: urea pipe fixed bolster (16) include No. five diaphragm (161) and No. six arcs (162), seted up urea pipe mounting hole (163) on No. five diaphragm (161), No. five diaphragm (161) are connected with No. six arcs (162), the internal surface of No. six arcs (162) is connected with the surface laminating of crossbeam body (1).
10. A two-beam assembly according to claim 1, wherein: install air-conditioning pipe (18) of arranging along the horizontal direction on water tank fixed bolster (6), air-conditioning pipe fixed bolster (11), move for one number and change steel pipe fixed bolster (12), move for two numbers and change and install the rotation steel pipe (19) of arranging along the horizontal direction on steel pipe fixed bolster (13), install urea water pipe (20) of arranging along the horizontal direction on urea pipe fixed bolster (16), install water tank vaulting pole (21) of arranging along the vertical direction on water tank fixed bolster (6), install braking trachea (22) of arranging along the vertical direction on braking trachea fixed bolster (7), No. two braking trachea fixed bolsters (8), No. three braking trachea fixed bolsters (9), No. four braking trachea fixed bolsters (10), install air horn (23) of arranging along the vertical direction on air horn fixed bolster (14), and the electric horn fixing support (15) is provided with an electric horn (24) which is arranged along the vertical direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110004337.XA CN112659886B (en) | 2021-01-04 | 2021-01-04 | Two-beam assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110004337.XA CN112659886B (en) | 2021-01-04 | 2021-01-04 | Two-beam assembly |
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| Publication Number | Publication Date |
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| CN112659886A CN112659886A (en) | 2021-04-16 |
| CN112659886B true CN112659886B (en) | 2022-06-24 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202110004337.XA Active CN112659886B (en) | 2021-01-04 | 2021-01-04 | Two-beam assembly |
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| CN (1) | CN112659886B (en) |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010042783A (en) * | 2008-08-18 | 2010-02-25 | Toyota Auto Body Co Ltd | Front bumper of passenger car |
| CN203094185U (en) * | 2013-01-30 | 2013-07-31 | 中国第一汽车股份有限公司 | Front cross beam assembly |
| CN203753238U (en) * | 2014-04-14 | 2014-08-06 | 中国重汽集团济南动力有限公司 | Anti-torque transverse beam assembly fixed on front end of rack |
| US20160280060A1 (en) * | 2015-03-24 | 2016-09-29 | Ford Global Technologies, Llc | Integrated nvh decoupler and front impact brace |
| CN104742970A (en) * | 2015-03-24 | 2015-07-01 | 诸城市福日机械有限公司 | Frame cross member welding |
| CN204736923U (en) * | 2015-05-18 | 2015-11-04 | 绵阳华瑞汽车有限公司 | Beam assembly on radiator |
| CN205632664U (en) * | 2016-05-27 | 2016-10-12 | 中国重汽集团济南动力有限公司 | Heavy -duty car pulls crossbeam device assembly |
| CN206125159U (en) * | 2016-08-31 | 2017-04-26 | 东风商用车有限公司 | Take a beam assembly of towing pintle |
| CN207523788U (en) * | 2017-12-07 | 2018-06-22 | 河南工学院 | A kind of Light-truck Frame second cross beam assembly |
| CN111361640A (en) * | 2020-03-06 | 2020-07-03 | 浙江飞碟汽车制造有限公司 | Micro-truck lower body cross beam structure and machining process thereof |
| CN212267634U (en) * | 2020-04-17 | 2021-01-01 | 湖南智点智能新能源汽车有限公司 | Frame cross beam assembly and frame with same |
| CN111645510A (en) * | 2020-06-01 | 2020-09-11 | 奇瑞商用车（安徽）有限公司 | New forms of energy motorcycle type water tank crossbeam structure |
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