CN203172730U - Auxiliary frame of mixer truck - Google Patents
Auxiliary frame of mixer truck Download PDFInfo
- Publication number
- CN203172730U CN203172730U CN 201320155251 CN201320155251U CN203172730U CN 203172730 U CN203172730 U CN 203172730U CN 201320155251 CN201320155251 CN 201320155251 CN 201320155251 U CN201320155251 U CN 201320155251U CN 203172730 U CN203172730 U CN 203172730U
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- Prior art keywords
- mixer truck
- mixer
- longeron
- utility
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- 229910000831 Steel Inorganic materials 0.000 claims description 15
- 239000010959 steel Substances 0.000 claims description 15
- 235000019994 cava Nutrition 0.000 claims description 13
- 230000002787 reinforcement Effects 0.000 claims description 11
- 210000003205 muscle Anatomy 0.000 claims description 4
- 238000000034 method Methods 0.000 abstract description 10
- 230000005484 gravity Effects 0.000 abstract description 7
- 238000005728 strengthening Methods 0.000 description 3
- 239000004568 cement Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 241000237858 Gastropoda Species 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
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Abstract
The utility model discloses an auxiliary frame of a mixer truck. The auxiliary frame comprises two longitudinal beams which are parallelly arranged and a cross beam arranged between the two longitudinal beams, wherein the two longitudinal beams are provided with concave grooves; the concave grooves are opposite to the front conical part of a mixing barrel; and the concave grooves ensure that the lowest part of the mixing barrel is lower than the upper surfaces of the longitudinal beams. After the assembly is finished, the front conical part of the mixing barrel can be sunk into the concave grooves, so that the height of the mixing barrel is reduced, the whole height of the mixer truck is reduced, the passing rate of the mixer truck is improved, meanwhile the gravity center of the mixer truck is lowered, and potential safety hazards in the mixer truck traveling process are eliminated.
Description
Technical field
The utility model relates to the Mixer Truck technical field, particularly a kind of Mixer Truck subframe.
Background technology
Mixer Truck is to transport concrete specialized truck for building, because its profile also often is called as the river snail car.Stir bus equipment and the mixer barrel of cylinder type is arranged to deliver mixed cement concrete.Mixer barrel remains rotation in transportation, can not solidify to guarantee the cement concrete that is wherein delivered.
The mixer barrel of Mixer Truck is arranged on the frame system and frame of Mixer Truck, particularly, this frame system and frame comprises the subframe on the chassis ridgepole that is fixedly installed on Mixer Truck, and be arranged on front frame and after poppet on the subframe, front frame is provided with reductor, after poppet is provided with support roller, and mixer barrel is assemblied on this reductor and the support roller and realizes along himself axial rotation, and the lowest part of mixer barrel is higher than the upper surface of subframe.
In the prior art, in order to save freight charges, the carrying capacity of Mixer Truck is also increasing, directly causes the cylindrical shell of mixer barrel increasing, thereby has caused the car load height of Mixer Truck more and more higher.That have even surpassed the rules height, make that the crossing ability of Mixer Truck is relatively poor.Because the increasing of the cylindrical shell of mixer barrel causes the center of gravity of car load to uprise, travel to vehicle and bring serious potential safety hazard on the other hand, directly jeopardize driver and roadside pedestrian's personal safety.
Therefore, how reducing the car load height of Mixer Truck, improve the Mixer Truck percent of pass, reduce the center of gravity of Mixer Truck simultaneously, eliminate the potential safety hazard in the driving process, is the technical matters that those skilled in the art need solution badly.
The utility model content
In view of this, main purpose of the present utility model is to provide a kind of Mixer Truck subframe, and this subframe can reduce the car load height of Mixer Truck, improves the percent of pass of Mixer Truck, reduces the center of gravity of Mixer Truck simultaneously, eliminates the potential safety hazard in the driving process.
For achieving the above object, the utility model provides a kind of Mixer Truck subframe, comprise two longerons that be arranged in parallel and be arranged on two crossbeams between the longeron, has the groove of caving at two longerons, the described groove that caves in is relative with the chamfered section of mixer barrel, and the lowest part of described mixer barrel is lower than the upper surface of described longeron.
Preferably, in the above-mentioned Mixer Truck subframe, described longeron is the grooved longeron.
Preferably, in the above-mentioned Mixer Truck subframe, also comprise the interior reinforced rib that is arranged on the described groove inboard of caving in.
Preferably, in the above-mentioned Mixer Truck subframe, also comprise the outer reinforced rib that is arranged on the described groove outside of caving in.
Preferably, in the above-mentioned Mixer Truck subframe, also comprise the reinforcement channel-section steel that is arranged on the described grooved longeron, described reinforcement channel-section steel is relative with the middle part of described mixer barrel.
Preferably, in the above-mentioned Mixer Truck subframe, be provided with deep beam between the described reinforcement channel-section steel.
Preferably, in the above-mentioned Mixer Truck subframe, the junction of described reinforcement channel-section steel and deep beam is provided with the triangle muscle.
Preferably, in the above-mentioned Mixer Truck subframe, the open side of described grooved longeron is provided with shrouding.
With respect to prior art, technique effect of the present utility model is:
The Mixer Truck subframe that the utility model provides, comprise two longerons that be arranged in parallel and be arranged on two crossbeams between the longeron, and has the groove of caving at two longerons, this groove that caves in is relative with the chamfered section of mixer barrel, and this groove that caves in makes the lowest part of mixer barrel be lower than the upper surface of above-mentioned longeron.Namely the assembling finish after, the chamfered section of mixer barrel can in sink into to have reduced the height of mixer barrel in this groove that caves in, thereby reduced the car load height of Mixer Truck, improved the percent of pass of Mixer Truck, simultaneously, also reduce the center of gravity of Mixer Truck, eliminated the potential safety hazard in the Mixer Truck driving process.
Description of drawings
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, to do to introduce simply to the accompanying drawing of required use in embodiment or the description of the Prior Art below, apparently, accompanying drawing in describing below only is embodiment of the present utility model, for those of ordinary skills, under the prerequisite of not paying creative work, can also obtain other accompanying drawing according to the accompanying drawing that provides.
The structural representation of the Mixer Truck subframe that Fig. 1 provides for the utility model embodiment;
Fig. 2 is A-A cutaway view among Fig. 1;
Fig. 3 is B-B cutaway view among Fig. 1;
The structural representation of the Mixer Truck subframe that mixer barrel is mounted to the utility model and provides is provided Fig. 4.
Among the last figure, the corresponding relation between Reference numeral and the component names is:
1 longeron; 2 crossbeams; 3 grooves that cave in; 4 mixer barreles; Reinforced rib in 51; 52 outer reinforced ribs; 6 strengthen channel-section steel; 7 deep beams; 8 triangle muscle; 9 shroudings; 101 front frames; 102 after poppets; 103 reductors; 104 support rollers.
The specific embodiment
Core of the present utility model is to provide a kind of Mixer Truck subframe, and this subframe can reduce the car load height of Mixer Truck, improves the percent of pass of Mixer Truck, reduces the center of gravity of Mixer Truck simultaneously, eliminates the potential safety hazard in the driving process.
In order to make those skilled in the art understand the technical solution of the utility model better, the utility model is described in further detail below in conjunction with the drawings and specific embodiments.Obviously, described embodiment only is the utility model part embodiment, rather than whole embodiment.Based on the embodiment in the utility model, those of ordinary skills are not making the every other embodiment that obtains under the creative work prerequisite, all belong to the scope of the utility model protection.
Please refer to Fig. 1, Fig. 2 and Fig. 3, the structural representation of the Mixer Truck subframe that Fig. 1 provides for the utility model embodiment; Fig. 2 is A-A cutaway view among Fig. 1; Fig. 3 is B-B cutaway view among Fig. 1.
As seen, the Mixer Truck subframe that the utility model embodiment provides, comprise two longerons 1 that be arranged in parallel and be arranged on two crossbeams 2 between the longeron 1, and has the groove of caving in 3 at two longerons 1, this groove 3 that caves in is relative with the chamfered section of mixer barrel 4, and this groove 3 that caves in makes the lowest part of mixer barrel 4 be lower than the upper surface of above-mentioned longeron 1.Namely the assembling finish after, the chamfered section of mixer barrel 4 can in sink into to have reduced the height of mixer barrel 4 in this groove 3 that caves in, thereby reduced the car load height of Mixer Truck, improved the percent of pass of Mixer Truck, simultaneously, also reduce the center of gravity of Mixer Truck, eliminated the potential safety hazard in the Mixer Truck driving process.
Please refer to Fig. 4, the structural representation of the Mixer Truck subframe that mixer barrel is mounted to the utility model and provides is provided Fig. 4.
Particularly, after above-mentioned Mixer Truck subframe completes, two that front frame 101 and after poppet 102 are separately positioned on above-mentioned longeron 1 has the position of crossbeam 2, then reductor 103 is assembled on the front frame 101, support roller 104 is assembled on the after poppet 102, mixer barrel 4 is assemblied on reductor 103 and the support roller 104 at last, the cutting position of groove 3 of caving in just is in the right position of mixer barrel 4 chamfered sections, after assembling is finished, mixer barrel 4 and longeron 1 closest approach keep the distance of 5cm, through practical proof, the Mixer Truck subframe car load aspect ratio prior art that adopts the utility model to provide has reduced 7-8cm.
Further, above-mentioned longeron 1 is the grooved longeron, and its cross-sectional plane is U-shaped.The utility model adopts this grooved longeron, is convenient to cut the above-mentioned groove 3 that caves on the one hand, on the other hand, has lowered the weight of whole subframe.Certainly the structure of longeron 1 is not limited to and this a kind of form yet, those skilled in the art can be as the case may be with the section bar replacement of other form.
Above-mentioned formation of caving in groove 3 is part roof and sidewall excisions that the grooved longeron is relative with the chamfered section of mixer barrel 4, therefore the intensity of this part grooved longeron can reduce, the utility model is for the intensity of the grooved longeron of groove 3 parts of strengthening caving in, reinforced rib 51 in above-mentioned groove 3 inboards of caving in are provided with, reinforced rib 51 is that a section bar bends in obtuse angle that structure is buckled in grooved longeron inboard in it.In order further to strengthen the intensity of this position, in the utility model, also comprise the outer reinforced rib 52 that is arranged on groove 3 outsides of caving in, should outer reinforced rib 52 be the outside that a sheet material directly is welded on the groove 3 that caves in, further, this section bar can also have the edge of an outside perk, as shown in Figure 3, thus the intensity at groove 3 places that can further strengthen caving in.
In order to strengthen the intensity at grooved longeron middle part, in the utility model, also comprise the reinforcement channel-section steel 6 that is arranged on the above-mentioned grooved longeron, after this reinforcement channel-section steel 6 arranges and finishes, relative with the middle part of mixer barrel 4.Particularly, in the utility model, this cross-sectional plane of strengthening channel-section steel 6 also is U-shaped, opening direct and the grooved longeron is oppositely arranged, and behind the fastening, its global sections is the rectangle of sealing, strengthened the intensity at grooved longeron middle part so effectively, thereby strengthened the ability of grooved longeron bend resistance, stressed when big when grooved longeron two ends, its middle part can not bend distortion.
In order further to strengthen above-mentioned technique effect, in the utility model, comprise also being arranged on the deep beam of strengthening between the channel-section steel 67 that this deep beam 7 is specially round crossbeam, certainly be not limited to this a kind of structure, can also adopt channel-section steel to replace according to actual conditions.
In order further to optimize technique scheme, the junction of above-mentioned reinforcement channel-section steel 6 and deep beam 7 also is provided with triangle muscle 8, has strengthened Joint strenght between the two, has increased the intensity at grooved longeron middle part to a certain extent.
In the utility model, also comprise the shrouding 9 that is arranged on above-mentioned grooved longeron open side, make the cross-sectional plane of grooved longeron be the rectangle of sealing, thereby strengthened the intensity of grooved longeron.
In sum, the Mixer Truck subframe that the utility model provides is simple in structure, is convenient to make.Applicability is strong.
Each embodiment adopts the mode of going forward one by one to describe in this specification sheets, and what each embodiment stressed is and the difference of other embodiment that identical similar part is mutually referring to getting final product between each embodiment.
To the above-mentioned explanation of the disclosed embodiments, make this area professional and technical personnel can realize or use the utility model.Used specific case herein principle of the present utility model and embodiment are set forth, the explanation of above embodiment just is used for helping to understand method of the present utility model and core concept thereof.Should be understood that; for those skilled in the art; under the prerequisite that does not break away from the utility model principle, can also carry out some improvement and modification to the utility model, these improvement and modification also fall in the protection domain of the utility model claim.
Claims (8)
1. Mixer Truck subframe, comprise two longerons (1) that be arranged in parallel and be arranged on crossbeam (2) between two longerons (1), it is characterized in that, has the groove of caving in (3) at two longerons (1), the described groove that caves in (3) is relative with the chamfered section of mixer barrel (4), and this groove that caves in (3) makes the lowest part of described mixer barrel (4) be lower than the upper surface of described longeron (1).
2. Mixer Truck subframe according to claim 1 is characterized in that, described longeron (1) is the grooved longeron.
3. Mixer Truck subframe according to claim 2 is characterized in that, also comprises being arranged on the inboard interior reinforced rib (51) of the described groove that caves in (3).
4. Mixer Truck subframe according to claim 2 is characterized in that, also comprises the outer reinforced rib (52) that is arranged on the described groove that caves in (3) outside.
5. Mixer Truck subframe according to claim 2 is characterized in that, also comprises the reinforcement channel-section steel (6) that is arranged on the described grooved longeron, and described reinforcement channel-section steel (6) is relative with the middle part of described mixer barrel (4).
6. Mixer Truck subframe according to claim 5 is characterized in that, is provided with deep beam (7) between the described reinforcement channel-section steel (6).
7. Mixer Truck subframe according to claim 6 is characterized in that, the junction of described reinforcement channel-section steel (6) and deep beam (7) is provided with triangle muscle (8).
8. according to each described Mixer Truck subframe of claim 2-7, it is characterized in that the open side of described grooved longeron is provided with shrouding (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320155251 CN203172730U (en) | 2013-04-01 | 2013-04-01 | Auxiliary frame of mixer truck |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320155251 CN203172730U (en) | 2013-04-01 | 2013-04-01 | Auxiliary frame of mixer truck |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203172730U true CN203172730U (en) | 2013-09-04 |
Family
ID=49069472
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320155251 Expired - Fee Related CN203172730U (en) | 2013-04-01 | 2013-04-01 | Auxiliary frame of mixer truck |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203172730U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103434569A (en) * | 2013-09-12 | 2013-12-11 | 扬州中集通华专用车有限公司 | Tank car and frame thereof |
| CN110282018A (en) * | 2019-07-05 | 2019-09-27 | 湖南城市学院 | A kind of concrete mixer truck vehicle frame |
| CN110341803A (en) * | 2018-04-04 | 2019-10-18 | 中集车辆（江门市）有限公司 | Concrete mixer semi-trailer |
-
2013
- 2013-04-01 CN CN 201320155251 patent/CN203172730U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103434569A (en) * | 2013-09-12 | 2013-12-11 | 扬州中集通华专用车有限公司 | Tank car and frame thereof |
| CN110341803A (en) * | 2018-04-04 | 2019-10-18 | 中集车辆（江门市）有限公司 | Concrete mixer semi-trailer |
| CN110282018A (en) * | 2019-07-05 | 2019-09-27 | 湖南城市学院 | A kind of concrete mixer truck vehicle frame |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130904 Termination date: 20190401 |