CN209925125U - Radiating tube of cooler of diesel engine - Google Patents
Radiating tube of cooler of diesel engine Download PDFInfo
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- CN209925125U CN209925125U CN201920331759.6U CN201920331759U CN209925125U CN 209925125 U CN209925125 U CN 209925125U CN 201920331759 U CN201920331759 U CN 201920331759U CN 209925125 U CN209925125 U CN 209925125U
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- mounting groove
- diesel engine
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Abstract
The utility model discloses a radiating tube of a cooler of a diesel engine, which comprises a radiating tube body and an auxiliary radiating device, wherein the radiating tube body comprises a straight tube part and a bent tube part, an aluminum alloy connecting plate is arranged at the joint of the bent tube part and the straight tube part, the bent tube part is communicated with the straight tube part, the aluminum alloy connecting plate is arranged in two groups, two groups of opposite surfaces of the aluminum alloy connecting plate are symmetrically provided with a plurality of groups of mounting grooves, one side of each mounting groove is hinged with a door body, a long bolt is connected on the door body, the lower side in the mounting groove is provided with a first groove, the auxiliary radiating device comprises a radiating grid, a bearing and a first fan blade, the first fan blade is fixed on the radiating grid through the bearing, and the radiating tube body is radiated through the arranged auxiliary radiating device, the device improves the radiating effect, and is convenient for maintenance.
Description
Technical Field
The utility model relates to a cooling tube technical field specifically is a diesel engine cooler cooling tube.
Background
At present the diesel engine of internal engine factory production, for promoting the cooling efficiency of EGR cooler in the design, the cooling tube in the cooler all sets to spiral pipe (U-shaped pipe) structure, the structure setting of this kind of spiral pipe, can prolong the cooling stroke of cooling tube to a certain extent, can effectively slow down the cooling flow rate of tail gas simultaneously, the extension hot exchange time, realize the promotion of cooler cooling efficiency with this, but current spiral pipe heat radiation structure is single, in order to strengthen the radiating effect, we release a diesel engine cooler cooling tube.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a diesel engine cooler cooling tube to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a radiating tube of a cooler of a diesel engine comprises a radiating tube body and auxiliary radiating devices, wherein the radiating tube body comprises a straight tube part and a bent tube part, an aluminum alloy connecting plate is arranged at the joint of the bent tube part and the straight tube part, the bent tube part is communicated with the straight tube part, the aluminum alloy connecting plates are arranged in two groups, two groups of opposite surfaces of the aluminum alloy connecting plates are symmetrically provided with a plurality of groups of mounting grooves, one side of each mounting groove is hinged with a door body, a long bolt is connected onto the door body, the lower side in the interior of each mounting groove is provided with a first groove, each auxiliary radiating device comprises a radiating grid, a bearing and a first fan blade, the first fan blade is fixed on the radiating grid through the bearing, the two side parts of the radiating grid are respectively connected with a plug board, the upper end and the lower end of each, one end of the spring is connected with an insertion block, the insertion plate is inserted into the installation groove in an inserting mode, and the insertion block is located in the first groove.
As the further optimization of this technical scheme, both sides the relative one end of mounting groove is the opening form, the door body is located the other end of mounting groove, and the door body is opened, presses the inserted block and makes it get into the second mounting groove, inserts the mounting groove with the picture peg, loosens the hand and makes the spring kick-back and then the inserted block is located first recess, then closes the door body and screws up the long bolt, accomplishes the installation.
As a further optimization of the technical scheme, the first fan blades are arranged in a plurality of groups at equal intervals and are respectively positioned on the upper side and the lower side of the radiating grids, the straight pipe part is radiated in the working process of the engine through the arrangement of the first fan blades, the first fan blades automatically rotate under the influence of wind force along with the running of the vehicle, the circulation of wind is increased, and the radiating fins can rapidly radiate heat.
As the further optimization of this technical scheme, one side that is close to the heat dissipation grid on the picture peg is equipped with the through-hole to alleviate the weight of picture peg, the middle part of picture peg is equipped with the screw, and the door body is closed the back, passes a body spiro union screw with the stay bolt in, the one end of stay bolt runs through the picture peg on being connected to the aluminum alloy connecting plate behind the stay bolt for the stable AND gate body coupling of picture peg, the picture peg is the aluminum alloy picture peg, the heat dissipation grid is the aluminum alloy grid, light in weight, radiating effect are good.
As a further optimization of the technical scheme, the second fan blades are installed at the positions, close to the bent pipe parts, of the outer parts of the aluminum alloy connecting plates through the rotating shafts, and the bent pipe parts are cooled through the arrangement of the second fan blades.
As a further optimization of the technical scheme, the straight tube part is externally connected with radiating fins, and the heat of the straight tube part is dispersed through the radiating fins.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a set up the aluminum alloy connecting plate in cooling tube body both sides and install on the cooler of engine, through being equipped with the mounting groove on the aluminum alloy connecting plate, connect the picture peg, all be equipped with first recess through the inside downside of mounting groove, connect the inserted block, carry out the heat dissipation to the cooling tube body through the supplementary heat abstractor that sets up, first flabellum dispels the heat to straight tube portion in engine working process, first flabellum is along with the vehicle goes first flabellum, the second flabellum is influenced by wind-force and rotates by oneself, increase the circulation of wind, make radiating fin, the rapid heat dissipation of elbow portion, through the setting that the cooling grid is the grid form, wind can pierce through the clearance on the cooling grid, can not influence the heat dissipation, through the upper and lower extreme of picture peg all be equipped with the second mounting groove, install a plurality of groups of springs in the second mounting groove, the one, the device improves the heat dissipation effect, is convenient to install and disassemble, and is convenient to overhaul and maintain.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic top view of the heat dissipation grid of the present invention;
FIG. 3 is a schematic side view of the heat dissipation grid of the present invention;
fig. 4 is an enlarged schematic structural view of a portion a in fig. 3 according to the present invention.
In the figure: 1. a straight tube portion; 2. bending the pipe part; 3. an aluminum alloy connecting plate; 4. mounting grooves; 5. inserting plates; 6. a heat dissipation grid; 7. a bearing; 8. a first fan blade; 9. a second fan blade; 10. inserting a block; 11. a door body; 12. a first groove; 13. a second mounting groove; 14. a spring; 15. a screw hole; 16. a through hole; 17. a heat dissipating fin; 18. a long bolt.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. 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.
In the description of the present invention, unless otherwise specified, the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", and the like, indicate orientations or state relationships based on the orientations or state relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that a designated mechanism or component must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: a radiating tube of a cooler of a diesel engine comprises a radiating tube body and auxiliary radiating devices, wherein the radiating tube body comprises a straight tube part 1 and a bent tube part 2, an aluminum alloy connecting plate 3 is arranged at the joint of the bent tube part 2 and the straight tube part 1, the bent tube part 2 is communicated with the straight tube part 1, the aluminum alloy connecting plate 3 is arranged in two groups, two groups of mounting grooves 4 are symmetrically arranged on one side, opposite to the aluminum alloy connecting plate 3, of each group, one side of each mounting groove 4 is hinged to a door body 11, a long bolt 18 is connected to the door body 11, a first groove 12 is formed in the lower side inside of each mounting groove 4, each auxiliary radiating device comprises a radiating grid 6, a bearing 7 and a first fan blade 8, the first fan blade 8 is fixed on the radiating grid 6 through the bearing 7, the edge parts on two sides of the radiating grid 6 are respectively connected with a plug board 5, a plurality of groups of springs 14 are installed in the second installation groove 13, one ends of the springs 14 are connected with inserting blocks 10, the inserting plates 5 are inserted into the installation grooves 4 in an inserting mode, and the inserting blocks 10 are located in the first grooves 12.
Specifically, both sides the relative one end of mounting groove 4 is the opening form, door body 11 is located the other end of mounting groove 4, and door body 11 is opened, presses inserted block 10 and makes it get into second mounting groove 13, inserts picture peg 5 into mounting groove 4, loosens the hand and makes spring 14 kick-back and then inserted block 10 is located first recess 12, then closes door body 11 and screws up long bolt 18, accomplishes the installation.
Specifically, first flabellum 8 sets up and is located the upper and lower both sides of cooling grid 6 respectively for a plurality of groups equidistance, through the setting of first flabellum 8, dispels the heat to straight tube part 1 in engine working process, and first flabellum 8 is influenced by wind along with the vehicle traveles and rotates by oneself, increases the circulation of wind for radiating fin 17 dispels the heat rapidly.
Specifically, one side that is close to cooling grid 6 on picture peg 5 is equipped with through-hole 16 to alleviate picture peg 5 weight, picture peg 5's middle part is equipped with screw 15, and the back is closed to the door body 11, passes a body 11 spiro union screw 15 with stay bolt 18, and on the one end of stay bolt 18 runs through picture peg 5 back and is connected to aluminum alloy connecting plate 3 for picture peg 5 is stable is connected with a body 11, picture peg 5 is the aluminum alloy picture peg, cooling grid 6 is the aluminum alloy grid, light in weight, radiating effect are good.
Specifically, the second fan blades 9 are installed through the rotating shaft at the positions, close to the bent pipe parts 2, of the outer portions of the aluminum alloy connecting plates 3, and the bent pipe parts 2 are cooled through the arrangement of the second fan blades 9.
Specifically, the straight tube portions 1 are externally connected with heat dissipating fins 17, and the heat of the straight tube portions 1 is dissipated through the heat dissipating fins 17.
Specifically, when in use, the radiator is arranged on a cooler of an engine by arranging the aluminum alloy connecting plates 3 at two sides of the radiator body, the inserting plate 5 is connected by arranging the mounting grooves 4 on the aluminum alloy connecting plates 3, the inserting block 10 is connected by arranging the first grooves 12 at the lower sides in the mounting grooves 4, the radiator body is radiated by the arranged auxiliary radiating device, the first fan blades 8 radiate the straight pipe part 1 in the working process of the engine, the first fan blades 8 and the second fan blades 9 automatically rotate under the influence of wind force along with the running of a vehicle, the circulation of the wind is increased, the radiating fins 17 and the bent pipe part 2 radiate heat rapidly, the wind penetrates through the gaps on the radiating grids 6 by arranging the radiating grids 6 in a grid shape, the radiation is not influenced, the second mounting grooves 13 are arranged at the upper end and the lower end of the inserting plate 5, and a plurality of groups of springs 14 are arranged in the second mounting grooves, one end of the spring 14 is connected with the inserting block 10, so that the auxiliary heat dissipation device is convenient to mount and dismount on the aluminum alloy connecting plate 3, the heat dissipation effect is improved, and meanwhile, the mounting and dismounting are convenient, so that the overhaul and maintenance are convenient.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a diesel engine cooler cooling tube, includes cooling tube body, supplementary heat abstractor, its characterized in that: the radiating pipe body comprises a straight pipe part (1) and a bent pipe part (2), wherein an aluminum alloy connecting plate (3) is arranged at the joint of the bent pipe part (2) and the straight pipe part (1), the bent pipe part (2) is communicated with the straight pipe part (1), the aluminum alloy connecting plate (3) is arranged in two groups, two groups of mounting grooves (4) are symmetrically arranged on one side, opposite to the aluminum alloy connecting plate (3), of each group, a door body (11) is hinged to one side of each mounting groove (4), a long bolt (18) is connected to each door body (11), first grooves (12) are formed in the lower side inside of each mounting groove (4), each auxiliary radiating device comprises a radiating grid (6), a bearing (7) and a first fan blade (8), the first fan blades (8) are fixed on the radiating grid (6) through the bearings (7), and inserting plates (5) are respectively connected to the edge parts of the, the upper and lower end of picture peg (5) all is equipped with second mounting groove (13), install a plurality of group spring (14) in second mounting groove (13), the one end of spring (14) is connected with inserted block (10), picture peg (5) are pegged graft in mounting groove (4), inserted block (10) are arranged in first recess (12).
2. The diesel engine cooler radiator tube of claim 1, wherein: the two sides of the door body are open at one end opposite to the mounting groove (4), and the door body (11) is positioned at the other end of the mounting groove (4).
3. The diesel engine cooler radiator tube of claim 1, wherein: the first fan blades (8) are arranged in a plurality of groups at equal intervals and are respectively positioned on the upper side and the lower side of the heat dissipation grating (6).
4. The diesel engine cooler radiator tube of claim 1, wherein: one side that is close to heat dissipation grid (6) on picture peg (5) is equipped with through-hole (16), the middle part of picture peg (5) is equipped with screw (15), picture peg (5) are the aluminum alloy picture peg, heat dissipation grid (6) are the aluminum alloy grid.
5. The diesel engine cooler radiator tube of claim 1, wherein: and a second fan blade (9) is arranged at a position, close to the bent pipe part (2), outside the aluminum alloy connecting plate (3) through a rotating shaft.
6. The diesel engine cooler radiator tube of claim 1, wherein: the straight tube portion (1) is externally connected with radiating fins (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920331759.6U CN209925125U (en) | 2019-03-15 | 2019-03-15 | Radiating tube of cooler of diesel engine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920331759.6U CN209925125U (en) | 2019-03-15 | 2019-03-15 | Radiating tube of cooler of diesel engine |
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| Publication Number | Publication Date |
|---|---|
| CN209925125U true CN209925125U (en) | 2020-01-10 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920331759.6U Active CN209925125U (en) | 2019-03-15 | 2019-03-15 | Radiating tube of cooler of diesel engine |
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| CN (1) | CN209925125U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113260193A (en) * | 2021-05-17 | 2021-08-13 | 浙江郡逸科技有限公司 | Power converter structure for new energy automobile and production process thereof |
-
2019
- 2019-03-15 CN CN201920331759.6U patent/CN209925125U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113260193A (en) * | 2021-05-17 | 2021-08-13 | 浙江郡逸科技有限公司 | Power converter structure for new energy automobile and production process thereof |
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