CN214057221U - Heavy truck middle net - Google Patents
Heavy truck middle net Download PDFInfo
- Publication number
- CN214057221U CN214057221U CN202022937069.0U CN202022937069U CN214057221U CN 214057221 U CN214057221 U CN 214057221U CN 202022937069 U CN202022937069 U CN 202022937069U CN 214057221 U CN214057221 U CN 214057221U
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- filter screen
- frame
- ventilation cabin
- outer end
- cabin
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- Filtering Of Dispersed Particles In Gases (AREA)
- Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)
Abstract
The utility model discloses a heavily block car china net, concretely relates to car china net technical field, which comprises a frame, the inside moving mechanism that is equipped with of frame, moving mechanism includes two drum shafts, the fixed cylinder that is equipped with in drum shaft outer end, the drum outer end is equipped with the filter screen, all fix on the inner wall of frame both sides and be equipped with the brush, the fixed ventilation cabin that is equipped with in frame top, be equipped with the impeller shaft on the inner wall of ventilation cabin one side. The utility model discloses a set up moving mechanism, the air gets into in the ventilation cabin and flows in the ventilation cabin, and drive impeller rotates in the ventilation cabin, and then drives two drum shafts and rotates for the belt pulley and the cylinder of drum shaft outer end rotate, and then drive filter screen constantly remove and with brush looks mutual friction, with this with the dust brush of filter screen outer end, constantly clear up the dust when utilizing the filter screen to carry out filterable, avoid the dust to block up the mesh of filter screen outer end.
Description
Technical Field
The embodiment of the utility model provides a net technical field in the car, concretely relates to net in heavily blocking car.
Background
The automobile middle net is located at the head of an automobile and mainly used for air intake and ventilation of a water tank, an engine, an air conditioner and the like, preventing foreign objects from damaging internal parts of a carriage during driving, and meanwhile, the automobile middle net also has the functions of protecting the engine and showing individuality in an attractive appearance.
The automobile middle net is generally installed in the middle of the automobile head, the engine of the automobile is arranged behind the automobile middle net, different automobile brands have middle nets with different shapes, and therefore the middle net is also one of elements showing brand culture on the automobile, but the basic function of the automobile middle net is still to filter impurities in external air while ensuring external air to dissipate heat of the engine, the size of meshes needs to be reduced if the filtering effect of the middle net is good, and the undersized meshes are easily blocked by dust.
SUMMERY OF THE UTILITY MODEL
For this, the embodiment of the utility model provides a heavily block car middlings net, through setting up moving mechanism, with frame monolithic stationary at the locomotive, in the time of automobile engine heat dissipation, impurity among the filtered air, the air admission ventilates in the cabin and flows in the cabin of ventilating simultaneously, the drive impeller rotates in the cabin of ventilating, and then drives two drum shafts and rotates, make belt pulley and the cylinder of drum shaft outer end rotate, and then the drive filter screen constantly removes and rubs each other with the brush, with this the dust brush of filter screen outer end, constantly clear up the dust when utilizing the filter screen to filter, avoid the mesh of dust jam filter screen outer end, with solve among the prior art net filter effect good then the size of mesh just need diminish but the problem that the undersize was blockked up by the dust easily again.
In order to achieve the above object, the embodiment of the present invention provides the following technical solutions: a heavy truck automobile middle net comprises an outer frame, wherein a moving mechanism is arranged inside the outer frame;
the moving mechanism comprises two roller shafts, two ends of each roller shaft are respectively movably connected with the top end and the bottom end inside the outer frame through bearings, rollers are fixedly arranged at the outer ends of the roller shafts, filter screens are arranged at the outer ends of the rollers and are connected with the rollers through the filter screens, brushes are fixedly arranged on the inner walls of two sides of the outer frame, one end of each brush is in contact with the outer end of the corresponding filter screen, a ventilation cabin is fixedly arranged at the top end of the outer frame, an impeller shaft is arranged on the inner wall of one side of the ventilation cabin, one end of the impeller shaft is movably connected with the inner wall of one side of the ventilation cabin through bearings, a first bevel gear and two impellers are fixedly arranged at the outer end of the ventilation cabin, one end of the roller shafts extends to the inside of the ventilation cabin, a second bevel gear is fixedly arranged at one end of each roller shaft, and the first bevel gear is meshed with the second bevel gear.
Furthermore, a plurality of air inlet nets are embedded in the front side of the ventilation cabin and are arranged on one sides of the impeller and the first bevel gear.
Furthermore, an air outlet net is fixedly arranged on one side of the ventilation cabin, and the other end of the impeller shaft is movably connected with the air outlet net through a bearing.
Further, the filter screen top and bottom all are fixed and are equipped with the belt.
Further, the top and the bottom of the roller are both provided with belt pulleys, the belt pulleys are fixedly arranged at the outer end of the roller shaft, and the belt sleeves the outer end of the belt pulleys.
Further, the inside bottom mounting of frame is equipped with a plurality of support columns, the inside gusset rod that inlays of support column, support column one end and the inside top fixed connection of frame, the support column is established at the filter screen inboardly.
The embodiment of the utility model provides a have following advantage:
the utility model discloses a set up moving mechanism, with frame monolithic stationary at the locomotive, in the radiating while of automobile engine, impurity in the filtered air, the air gets into the ventilation cabin simultaneously and flows in the ventilation cabin, the drive impeller rotates in the ventilation cabin, and then drive two drum shafts and rotate, make the belt pulley and the cylinder of drum shaft outer end rotate, and then the drive filter screen constantly removes and rubs each other with the brush, with this dust brush of filter screen outer end, compared with the prior art, constantly clear up the dust when utilizing the filter screen to filter, avoid the dust to block up the mesh of filter screen outer end.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It should be apparent that the drawings in the following description are merely exemplary, and that other embodiments can be derived from the drawings provided by those of ordinary skill in the art without inventive effort.
The structure, ratio, size and the like shown in the present specification are only used for matching with the content disclosed in the specification, so as to be known and read by people familiar with the technology, and are not used for limiting the limit conditions which can be implemented by the present invention, so that the present invention has no technical essential significance, and any structure modification, ratio relationship change or size adjustment should still fall within the scope which can be covered by the technical content disclosed by the present invention without affecting the efficacy and the achievable purpose of the present invention.
Fig. 1 is a front view provided by the present invention;
fig. 2 is a cross-sectional view provided by the present invention;
fig. 3 is a top cross-sectional view provided by the present invention;
FIG. 4 is an enlarged view of the portion A in FIG. 2 according to the present invention;
fig. 5 is an enlarged view of a portion B in fig. 2 according to the present invention;
in the figure: 1 outer frame, 2 support columns, 3 filter screens, 4 roller shafts, 5 ventilation cabins, 6 impeller shafts, 7 rollers, 8 air inlet nets, 9 belt pulleys, 10 belts, 11 brushes, 12 impellers, 13 first bevel gears, 14 second bevel gears and 15 reinforcing rods.
Detailed Description
The present invention is described in terms of specific embodiments, and other advantages and benefits of the present invention will become apparent to those skilled in the art from the following disclosure. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to the attached fig. 1-5 of the specification, the heavy truck middle net of the embodiment comprises an outer frame 1, wherein a moving mechanism is arranged inside the outer frame 1;
the moving mechanism comprises two roller shafts 4, two ends of each roller shaft 4 are respectively movably connected with the top end and the bottom end inside the outer frame 1 through bearings, a roller 7 is fixedly arranged at the outer end of each roller shaft 4, a filter screen 3 is arranged at the outer end of each roller 7, the two rollers 7 are connected through the filter screens 3, brushes 11 are fixedly arranged on the inner walls of the two sides of the outer frame 1, one end of each brush 11 is in contact with the outer end of the filter screen 3, a ventilation cabin 5 is fixedly arranged at the top end of the outer frame 1, an impeller shaft 6 is arranged on the inner wall of one side of the ventilation cabin 5, one end of each impeller shaft 6 is movably connected with the inner wall of one side of the ventilation cabin 5 through a bearing, a first bevel gear 13 and two impellers 12 are fixedly arranged at the outer end of the ventilation cabin 5, one end of one roller shaft 4 extends into the ventilation cabin 5, and one end of the roller shafts 4 is fixedly provided with a second bevel gear 14, the first bevel gear 13 meshes with a second bevel gear 14.
Furthermore, a plurality of air inlet nets 8 are embedded in the front side of the ventilation cabin 5, the air inlet nets 8 are arranged on one sides of the impeller 12 and the first bevel gear 13, and external air enters the ventilation cabin 5 through the air inlet nets 8.
Furthermore, an air outlet net is fixedly arranged on one side of the ventilation cabin 5, the other end of the impeller shaft 6 is movably connected with the air outlet net through a bearing, and air in the ventilation cabin 5 is discharged through the air outlet net.
Further, 3 tops of filter screen and bottom are all fixed and are equipped with belt 10, utilize belt 10 to make filter screen 3 upper and lower both ends synchronous movement not take place the skew.
Further, the top and the bottom of the roller 7 are both provided with belt pulleys 9, the belt pulleys 9 are fixedly arranged at the outer ends of the roller shafts 4, the belt 10 is sleeved at the outer end of the belt pulley 9, and the two roller shafts 4 are enabled to synchronously rotate through the belt pulley 9.
Further, the inside bottom mounting of frame 1 is equipped with a plurality of support columns 2, 2 inside inlays of support column have anchor strut 15, 2 one end of support column and the inside top fixed connection of frame 1, 2 are established at 3 inboards of filter screen, improve the intensity of well net through support column 2 and anchor strut 15.
The implementation scenario is specifically as follows: the outer frame 1 and the ventilation cabin 5 are integrally installed at the head part of the heavy truck and located in front of an engine, in the driving process of the truck, external air enters the engine cabin through the filter screen 3, flowing air is used for dissipating heat of the truck engine, meanwhile, under the action of the filter screen 3, solid impurities such as dust and the like in the external air are filtered to avoid entering the engine cabin, meanwhile, the external air enters the ventilation cabin 5 through the air inlet net 8 at the front side of the ventilation cabin 5, the air flows in the ventilation cabin 5 and is discharged through the air outlet net at one side of the ventilation cabin 5, in the flowing process of the air in the ventilation cabin 5, the impeller 12 is driven to rotate in the ventilation cabin 5 by wind power, the impeller 12 is fixed at the outer end of the impeller shaft 6, the impeller shaft 6 drives the first bevel gear 13 fixed at the outer end to rotate, and the first bevel gear 13 is meshed with the second bevel gear 14, the first bevel gear 13 drives the second bevel gear 14 to rotate, the second bevel gear 14 is fixed at one end of one of the roller shafts 4, so the second bevel gear 14 drives the corresponding roller shaft 4 to rotate, the roller 7 and the belt pulley 9 at the outer end of the roller shaft 4 start to rotate under the drive of the roller shaft 4, the belt pulley 9 drives the belt 10 at the outer end to move, because the two roller shafts 4 are connected with the belt 10 through the belt pulley 9, so the two roller shafts 4 start to rotate under the drive of the belt pulley 9 and the belt 10, the two belts 10 are fixed at two ends of the filter screen 3, the filter screen 3 is arranged at the outer end of the roller 7, so the filter screen 3 continuously moves under the action of the roller 7 and the belt 10, the outer end of the filter screen 3 is in contact with the brush 11, the filter screen 3 continuously rubs against the brush 11 in the moving process, and the dust at the outer end of the filter screen 3 is continuously brushed away under the action of the brush 11, avoid the dust to cause filter screen 3 to be blockked up, through setting up moving mechanism, with 1 monolithic fixation of frame in the locomotive, in the radiating while of automobile engine, impurity in the filtered air, the air gets into in the ventilation cabin 5 and flows in ventilation cabin 5 simultaneously, drive impeller 12 rotates in ventilation cabin 5, and then drive two drum shaft 4 rotations, make belt pulley 9 and the cylinder 7 of drum shaft 4 outer end rotate, and then drive filter screen 3 constantly remove and with brush 11 looks friction, with this the dust brush of filter screen 3 outer end, utilize filter screen 3 to carry out filterable while constantly clear up the dust, avoid the dust to block up the mesh of filter screen 3 outer end, this embodiment has specifically solved among the prior art well then the size of mesh just need diminish but the problem that the mesh is blockked up by the dust easily again.
Although the invention has been described in detail with respect to the general description and the specific embodiments, it will be apparent to those skilled in the art that modifications and improvements can be made based on the invention. Therefore, such modifications and improvements are intended to be within the scope of the invention as claimed.
Claims (6)
1. The utility model provides a net in heavy truck car, includes frame (1), its characterized in that: a moving mechanism is arranged in the outer frame (1);
the moving mechanism comprises two roller shafts (4), the two ends of each roller shaft (4) are respectively movably connected with the top end and the bottom end inside the outer frame (1) through bearings, rollers (7) are fixedly arranged at the outer ends of the roller shafts (4), filter screens (3) are arranged at the outer ends of the rollers (7), the two rollers (7) are connected through the filter screens (3), brushes (11) are fixedly arranged on the inner walls of the two sides of the outer frame (1), one ends of the brushes (11) are in contact with the outer ends of the filter screens (3), a ventilation cabin (5) is fixedly arranged at the top end of the outer frame (1), an impeller shaft (6) is arranged on the inner wall of one side of the ventilation cabin (5), one end of the impeller shaft (6) is movably connected with the inner wall of one side of the ventilation cabin (5) through bearings, a first bevel gear (13) and two impellers (12) are fixedly arranged at the outer end of the ventilation cabin (5), one end of one of the roller shafts (4) extends into the ventilation cabin (5), one end of one of the roller shafts (4) is fixedly provided with a second bevel gear (14), and the first bevel gear (13) is meshed with the second bevel gear (14).
2. The heavy truck automobile grille as claimed in claim 1 wherein: a plurality of air inlet nets (8) are embedded in the front side of the ventilation cabin (5), and the air inlet nets (8) are arranged on one sides of the impeller (12) and the first bevel gear (13).
3. The heavy truck automobile grille as claimed in claim 1 wherein: an air outlet net is fixedly arranged on one side of the ventilation cabin (5), and the other end of the impeller shaft (6) is movably connected with the air outlet net through a bearing.
4. The heavy truck automobile grille as claimed in claim 1 wherein: the top end and the bottom end of the filter screen (3) are both fixedly provided with a belt (10).
5. The heavy truck automobile grille as claimed in claim 4, wherein: the roller is characterized in that belt pulleys (9) are arranged at the top and the bottom of the roller (7), the belt pulleys (9) are fixedly arranged at the outer end of the roller shaft (4), and the belt (10) is sleeved at the outer end of the belt pulleys (9).
6. The heavy truck automobile grille as claimed in claim 1 wherein: the utility model discloses a filter screen, including frame (1), support column (2), frame (1) inside bottom mounting is equipped with a plurality of support columns (2), support column (2) inside is inlayed and is had anchor strut (15), support column (2) one end and the inside top fixed connection of frame (1), it is inboard in filter screen (3) to establish support column (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022937069.0U CN214057221U (en) | 2020-12-10 | 2020-12-10 | Heavy truck middle net |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022937069.0U CN214057221U (en) | 2020-12-10 | 2020-12-10 | Heavy truck middle net |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214057221U true CN214057221U (en) | 2021-08-27 |
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ID=77406887
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022937069.0U Active CN214057221U (en) | 2020-12-10 | 2020-12-10 | Heavy truck middle net |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214057221U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115384302A (en) * | 2022-08-26 | 2022-11-25 | 李庆强 | Automobile front fender radiator shutter mounting structure |
-
2020
- 2020-12-10 CN CN202022937069.0U patent/CN214057221U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115384302A (en) * | 2022-08-26 | 2022-11-25 | 李庆强 | Automobile front fender radiator shutter mounting structure |
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