CN213392353U

CN213392353U - Cooling device for engine

Info

Publication number: CN213392353U
Application number: CN202022104516.4U
Authority: CN
Inventors: 张�成; 李武强
Original assignee: Hubei Yangsheng Electromechanical Equipment Co ltd
Current assignee: Hubei Yangsheng Electromechanical Equipment Co ltd
Priority date: 2020-09-23
Filing date: 2020-09-23
Publication date: 2021-06-08
Anticipated expiration: 2030-09-23

Abstract

The utility model belongs to the technical field of the engine technique and specifically relates to a cooling device for engine, comprising a base plate, the upper end both sides of bottom plate all are connected with spacing, slidable is connected with the backup pad between two spacing, the bottom both sides of backup pad all are connected with the spring, the bottom plate is all connected to the one end of every spring, the circulating pump is connected to the upper end of backup pad, the import intercommunication of circulating pump has first connecting pipe, the upper end of backup pad is connected with the cooler, the export of the one end intercommunication cooler of first connecting pipe, the upper end of backup pad is connected with the storage box, the one end of third connecting pipe is connected with the coil pipe support, the coil pipe support is located the outside of engine, the export. The utility model discloses a spring is produced elasticity after the pressurized and is slowed down the trend of backup pad downstream, protects the part in the backup pad, and the coil pipe frame absorbs the heat that the engine produced, effectually cools off the engine.

Description

Cooling device for engine

Technical Field

The utility model relates to the technical field of engines, especially, relate to a cooling device for engine.

Background

The automotive engine generates a large amount of heat during operation, and if proper cooling is not performed, the problems of strength reduction of parts, increased wear, oil deterioration and the like are easily caused, and finally the reliability and durability of the engine are affected, and even the service life of the engine is reduced. The existing cooling device of the transmitter has poor cooling effect during cooling, so that internal parts of the engine are damaged due to high temperature, and meanwhile, the cooling device is easy to damage due to vibration during working.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that the cooling effect existing in the prior art is poor and the cooling device for the engine is easy to damage due to vibration.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the cooling device for the engine comprises a bottom plate, wherein two sides of the upper end of the bottom plate are both connected with limiting frames, a supporting plate is slidably connected between the two limiting frames, two sides of the bottom end of the supporting plate are both connected with springs, one end of each spring is connected with the bottom plate, the upper end of the supporting plate is connected with a circulating pump, the inlet of the circulating pump is communicated with a first connecting pipe, the upper end of the supporting plate is connected with a cooler, one end of the first connecting pipe is communicated with the outlet of the cooler, the upper end of the supporting plate is connected with a storage box, one side of the storage box is communicated with a second connecting pipe, one end of the second connecting pipe is communicated with the inlet of the cooler, the other side of the storage box is communicated with a third connecting pipe, one end of the third connecting pipe is connected with a coil frame, the export intercommunication of circulating pump has the fourth connecting pipe, the one end intercommunication of fourth connecting pipe the import of coil pipe support, the upper end both sides of backup pad all are connected with the mount, every the mount all is connected coil pipe support.

Preferably, the coil pipe frame includes first fixed pipe, first fixed pipe intercommunication the third connecting pipe, there are a plurality of return bends along length direction intercommunication on the first fixed pipe, the return bend is connected the mount, every the one end of return bend all communicates there is the fixed pipe of second, the fixed pipe intercommunication of second the fourth connecting pipe.

Preferably, the first fixed pipe, the bent pipe and the second fixed pipe are of an integral structure.

Preferably, the elbows are equally spaced.

Preferably, the mount includes the fixing base, the fixing base is connected the backup pad, the upper end of fixing base is connected with the bracing piece, the upper end of bracing piece is connected with fixed cover, fixed cover is connected the dish pipe support.

The utility model provides a pair of a cooling device for engine, beneficial effect lies in:

receive after vibrations at spacing lower downstream extrusion spring of spacing through the backup pad, produce elasticity after the spring pressurized and slow down the trend of backup pad downstream, protect the part in the backup pad, the circulating pump starts the back, the coolant liquid gets into the coil pipe frame through the fourth connecting pipe, the coil pipe frame absorbs the heat that the engine produced, the coolant liquid in the coil pipe frame gets back to the storage box through the third connecting pipe, cool off in the reentrant cooler, the coolant liquid through the cooling gets into the circulating pump once more through first connecting pipe, at coil pipe frame inner loop flow, absorb the heat that produces in the engine course of the work, effectually cool off the engine.

Drawings

Fig. 1 is a schematic structural diagram of a cooling device for an engine according to the present invention;

fig. 2 is a schematic structural diagram of a cooling device for an engine according to the present invention;

fig. 3 is a schematic view of a connection structure between a bottom plate and a limiting frame in a cooling device for an engine according to the present invention.

In the figure: the device comprises an engine 1, a bottom plate 2, a limiting frame 3, a supporting plate 4, a spring 5, a circulating pump 6, a first connecting pipe 7, a cooler 8, a second connecting pipe 9, a storage box 10, a third connecting pipe 11, a first fixing pipe 12, a bent pipe 13, a second fixing pipe 14, a fourth connecting pipe 15, a fixing seat 16, a supporting rod 17 and a fixing sleeve 18.

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.

Example 1

Referring to fig. 1-3, a cooling device for engine, including bottom plate 2, the upper end both sides of bottom plate 2 all are connected with spacing 3, slidable is connected with backup pad 4 between two spacing 3, the bottom both sides of backup pad 4 all are connected with spring 5, bottom plate 2 is all connected to the one end of every spring 5, backup pad 4 receives vibrations after 3 spacing downstream extrusion springs 5 of spacing, spring 5 produces elasticity after the pressurized and slows down the trend of backup pad 4 downstream, protect the part on the backup pad 4.

The upper end of the supporting plate 4 is connected with a circulating pump 6, the inlet of the circulating pump 6 is communicated with a first connecting pipe 7, the upper end of the supporting plate 4 is connected with a cooler 8, one end of the first connecting pipe 7 is communicated with the outlet of the cooler 8, the upper end of the supporting plate 4 is connected with a storage box 10, the storage box 10 is filled with cooling liquid, one side of the storage box 10 is communicated with a second connecting pipe 9, one end of the second connecting pipe 9 is communicated with the inlet of the cooler 8, the other side of the storage box 10 is communicated with a third connecting pipe 11, one end of the third connecting pipe 11 is connected with a coil rack, the coil rack is positioned on the outer side of the engine 1, the outlet of the circulating pump 6 is communicated with a fourth connecting pipe 15, one end of the fourth connecting pipe 15 is communicated with the inlet of the coil rack, both sides of the upper end of the supporting, the coil pipe support is located the engine 1 outside, absorbs the heat that engine 1 produced, and the coolant liquid in the coil pipe support returns storage tank 10 through third connecting pipe 11, cools off in reentrant cooler 8, and the coolant liquid through the cooling gets into circulating pump 6 once more through first connecting pipe 7, and the heat that produces in the 1 working process of circulation absorption engine in the coil pipe support, effectual cooling to engine 6.

Example 2

Referring to fig. 1-3, as another preferred embodiment of the present invention, the difference with embodiment 1 lies in that the coil frame includes first fixed pipe 12, first fixed pipe 12 communicates third connecting pipe 11, first fixed pipe 12 goes up along length direction intercommunication has a plurality of return bend 13, return bend 13 is equidistant to distribute, return bend 13 connects the mount, the one end of every return bend 13 all communicates has the fixed pipe 14 of second, first fixed pipe 12, return bend 13 and the fixed pipe 14 structure as an organic whole of second, the fixed pipe 14 of second communicates fourth connecting pipe 15, coolant liquid gets into in the inflow return bend 13 from the fixed pipe 14 of second, absorb the heat that engine 1 produced in the in-process that flows in return bend 13, coolant liquid after the intensification gets into in the fixed pipe 12 of first.

Example 3

Referring to fig. 1-3, as another preferred embodiment of the present invention, the difference from embodiment 1 is that the fixing frame includes a fixing base 16, the fixing base 16 is connected to the supporting plate 4, the upper end of the fixing base 16 is connected to a supporting rod 17, the upper end of the supporting rod 17 is connected to a fixing sleeve 18, the fixing sleeve 18 is connected to a disk pipe frame, the supporting rod 17 is connected to the fixing sleeve 18, and the fixing sleeve 18 is connected to the disk pipe frame.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The cooling device for the engine comprises a bottom plate (2) and is characterized in that two sides of the upper end of the bottom plate (2) are respectively connected with a limiting frame (3), a supporting plate (4) is slidably connected between the two limiting frames (3), two sides of the bottom end of the supporting plate (4) are respectively connected with a spring (5), one end of each spring (5) is connected with the bottom plate (2), the upper end of the supporting plate (4) is connected with a circulating pump (6), an inlet of the circulating pump (6) is communicated with a first connecting pipe (7), the upper end of the supporting plate (4) is connected with a cooler (8), one end of the first connecting pipe (7) is communicated with an outlet of the cooler (8), the upper end of the supporting plate (4) is connected with a storage box (10), one side of the storage box (10) is communicated with a second connecting pipe (9), the one end intercommunication of second connecting pipe (9) the import of cooler (8), the opposite side intercommunication of storage box (10) has third connecting pipe (11), the one end of third connecting pipe (11) is connected with the coil pipe support, the coil pipe support is located the outside of engine (1), the export intercommunication of circulating pump (6) has fourth connecting pipe (15), the one end intercommunication of fourth connecting pipe (15) the import of coil pipe support, the upper end both sides of backup pad (4) all are connected with the mount, every the mount all is connected the coil pipe support.

2. A cooling device for an engine according to claim 1, wherein the coil holder comprises a first fixed pipe (12), the first fixed pipe (12) is communicated with the third connecting pipe (11), a plurality of bent pipes (13) are communicated with the first fixed pipe (12) along the length direction, the bent pipes (13) are connected with the fixed frame, one end of each bent pipe (13) is communicated with a second fixed pipe (14), and the second fixed pipe (14) is communicated with the fourth connecting pipe (15).

3. A cooling device for an engine according to claim 2, characterized in that the first stationary pipe (12), the elbow (13) and the second stationary pipe (14) are of a unitary structure.

4. A cooling arrangement for an engine according to claim 2, characterised in that the elbows (13) are equally spaced.

5. A cooling device for an engine according to claim 1, characterized in that said fixing frame comprises a fixing seat (16), said fixing seat (16) is connected with said supporting plate (4), a supporting rod (17) is connected with the upper end of said fixing seat (16), a fixing sleeve (18) is connected with the upper end of said supporting rod (17), said fixing sleeve (18) is connected with said bobbin holder.