CN212774453U

CN212774453U - Engine oil cooler convenient to dismantle fast

Info

Publication number: CN212774453U
Application number: CN201922321033.7U
Authority: CN
Inventors: 郭飞
Original assignee: Yangzhou Taipeng Cooler Co ltd
Current assignee: Yangzhou Taipeng Cooler Co ltd
Priority date: 2019-12-20
Filing date: 2019-12-20
Publication date: 2021-03-23
Anticipated expiration: 2029-12-20

Abstract

The utility model relates to an oil cooler technical field especially relates to an oil cooler convenient to dismantle fast, including cooler, engaging lug, installation mechanism and mounting bracket, the top and the bottom of cooler both sides respectively with one side fixed connection of four engaging lugs, two installation mechanism is located the both sides position of cooler respectively, installation mechanism's rear respectively with two the place ahead fixed connection of engaging lug, four the rear of mounting bracket respectively with one side fixed connection in engine compartment, spacing hole has been seted up on the mounting bracket. The utility model discloses reached and carried out the purpose of quick installation dismantlement to the cooler, convenient mounting means can improve laying of the inside pipeline in engine compartment simultaneously, reduces the probability that the leak source appears, and whole mounting means need not to match production with the engine moreover, can reduce the manufacturing cost of engine, improves production efficiency, provides convenience to the dismantlement maintenance operation in later stage.

Description

Engine oil cooler convenient to dismantle fast

Technical Field

The utility model relates to an oil cooler technical field especially relates to an oil cooler convenient to dismantle fast.

Background

An oil cooler is a device for accelerating the heat dissipation of lubricating oil to keep the temperature at a lower temperature. In a high-performance and high-power intensified engine, an oil cooler must be installed due to a large thermal load. The oil cooler is disposed in the lubricating oil passage. The engine oil cooler core is made of two materials, namely copper and stainless steel, wherein the copper is the first material with high corrosion resistance and high corrosion resistance, and the stainless steel is the second material.

Because the engine oil cooler participates in both an oil path and a water path, more connecting pipelines are arranged between the engine oil cooler and an engine cylinder body, if the installation is not convenient enough, the appearance of an engine is messy, the trend of the pipelines is complex, and leakage points are easy to appear, so that the trouble of maintenance and repair is caused; meanwhile, an effective dismounting mode is lacked in the mounting and using process, the connecting effect is reduced, and the later-stage dismounting and maintenance are not facilitated.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The machine oil cooler convenient to dismantle fast has reached and has carried out the purpose of quick installation dismantlement to the cooler, work efficiency when can improving maintenance, and the convenient mounting means can improve laying of engine compartment inside pipeline simultaneously, reduces the probability that the leak source appears, and whole mounting means need not to match production with the engine moreover, can reduce the manufacturing cost of engine, improves production efficiency, provides convenience to the dismantlement maintenance operation in later stage.

(II) technical scheme

In order to realize the technical problem, the utility model provides a following technical scheme: the utility model provides an oil cooler convenient to quick dismantlement, includes cooler, engaging lug, installation mechanism and mounting bracket, the top and the bottom of cooler both sides respectively with one side fixed connection of four engaging lugs, two installation mechanism is located the both sides position of cooler respectively, installation mechanism's rear respectively with two the place ahead fixed connection of engaging lug, four the rear of mounting bracket respectively with one side fixed connection in engine compartment, spacing hole has been seted up on the mounting bracket.

Furthermore, the cooler comprises a fin plate, a circulating pipeline, an engine oil inlet pipe and an engine oil return pipe, wherein the circulating pipeline is located inside the fin plate, one end of the circulating pipeline is fixedly communicated with one end of the engine oil inlet pipe, and the other end of the circulating pipeline is fixedly communicated with one end of the engine oil return pipe.

Further, installation mechanism includes hydro-cylinder, first piston, gag lever post, a sealed section of thick bamboo, second piston, hydraulic oil, extension spring, threaded rod and thread bush, the inside wall of hydro-cylinder respectively with two the lateral wall sliding connection of first piston, two one side that first piston carried on the back mutually respectively with even one the one end fixed connection of gag lever post, and two the one end that the gag lever post carried on the back mutually all extends to the outside of hydro-cylinder.

Furthermore, one end of the sealing cylinder is fixedly communicated with one side of the middle position of the oil cylinder, the second piston is positioned in the sealing cylinder, and the outer side wall of the second piston is in sliding connection with the inner side wall of the sealing cylinder.

Further, hydraulic oil fills in the inside of hydro-cylinder, hydraulic oil is located two inside the space that forms between first piston and the second piston, the extension spring is located the inside of hydro-cylinder, the both ends of extension spring respectively with two one side fixed connection that first piston is relative.

Further, the one end of threaded rod is rotated with the intermediate position of second piston one side and is connected, the other end of threaded rod extends to the outside of hydro-cylinder, one side of thread bush and the right side fixed connection of a sealed section of thick bamboo, the surface and the thread bush of threaded rod pass through threaded connection, the threaded rod is located the outside one end fixedly connected with handle of a sealed section of thick bamboo.

(III) advantageous effects

The utility model provides an oil cooler convenient to dismantle fast possesses following beneficial effect:

1. the utility model discloses because installation mechanism's setting, through clockwise rotation threaded rod, cooperation thread bush and the self-locking type threaded connection between it, can make the threaded rod stretch into for the inside of a sealed section of thick bamboo, promote the second piston to move to the left side simultaneously, can exert pressure to hydraulic oil when moving, and the pressure that hydraulic oil received can be transmitted to two first pistons on, consequently promote two first pistons to displace in opposite directions, make two gag lever posts form the plug-in state with the spacing hole on two mounting brackets respectively, thereby reached the installation effect;

and when dismantling, the anticlockwise rotation threaded rod drives second piston opposite direction motion, hydraulic oil is in the reflux state on the same principle, drive gag lever post and spacing hole formation separation, consequently, make the mounting means of whole cooler simple convenient, can improve the work efficiency when maintaining, the mounting means that is convenient simultaneously can improve laying of engine compartment inner tube way, reduce the probability that the leak source appears, and whole mounting means need not to match production with the engine, can reduce the manufacturing cost of engine, and the production efficiency is improved, the dismantlement maintenance operation to the later stage provides convenience.

2. The utility model discloses because fin board and circulation pipeline's setting, let in the pipe through machine oil and communicate with the oil pump, the kinetic energy drive machine oil that can utilize the oil pump flows in circulation pipeline's inside, flow back to the machine oil storehouse by machine oil return line pipe afterwards, whole oil circuit operation presents the circulation effect, and at the in-process that the machine oil circulation flows, the contact of cooperation fin board can enlarge circulation pipeline and external area of contact, consequently, have to show the promotion to heat exchange efficiency, thereby holistic cooling effect has been improved, the cooling effect of machine oil in the cooler has been guaranteed.

Drawings

FIG. 1 is a schematic front view of the structure of the present invention;

fig. 2 is a schematic view of the internal structure of the mounting mechanism of the present invention.

In the figure: 1. a cooler; 2. connecting lugs; 3. an installation mechanism; 4. a mounting frame; 5. a limiting hole; 11. a fin plate; 12. a circulation line; 13. an engine oil inlet pipe; 14. an engine oil return pipe; 31. an oil cylinder; 32. a first piston; 33. a limiting rod; 34. a sealing cylinder; 35. a second piston; 36. hydraulic oil; 37. a tension spring; 38. a threaded rod; 39. and (4) a threaded sleeve.

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.

Referring to fig. 1-2, the present invention provides a technical solution: an engine oil cooler convenient for quick disassembly comprises a cooler 1, connecting lugs 2, mounting mechanisms 3 and a mounting rack 4, wherein the tops and the bottoms of two sides of the cooler 1 are respectively and fixedly connected with one side of four connecting lugs 2, the two mounting mechanisms 3 are respectively positioned at two side positions of the cooler 1, the rear parts of the mounting mechanisms 3 are respectively and fixedly connected with the front parts of the two connecting lugs 2, the rear parts of the four mounting racks 4 are respectively and fixedly connected with one side of an engine cabin, and the mounting rack 4 is provided with limiting holes 5. due to the arrangement of the mounting mechanisms 3, by rotating a threaded rod 38 clockwise, the threaded rod 38 can be extended into relative to the inside of a sealing cylinder 34 by matching with a self-locking threaded connection between a threaded sleeve 39 and the threaded sleeve, a second piston 35 is simultaneously pushed to move towards the left side, pressure can be applied to hydraulic oil 36 while moving, and the pressure applied to the hydraulic oil 36 can be transmitted to the two, therefore, the two first pistons 32 are pushed to displace in opposite directions, so that the two limiting rods 33 are respectively in an inserted connection state with the limiting holes 5 on the two mounting frames 4, and the mounting effect is achieved;

and when dismantling, anticlockwise rotation threaded rod 38 drives second piston 35 opposite direction movement, hydraulic oil 36 is in the reflux state on the same principle, drive gag lever post 33 and spacing hole 5 form the separation, consequently, make the mounting means of whole cooler 1 simple convenient, can improve the work efficiency when maintaining, the convenient mounting means can improve laying of engine compartment internal pipeline simultaneously, reduce the probability that the leak source appears, and whole mounting means need not to match production with the engine, can reduce the manufacturing cost of engine, and the production efficiency is improved, the dismantlement maintenance operation to the later stage provides convenience.

The cooler 1 comprises a fin plate 11, a circulating pipeline 12, an engine oil inlet pipe 13 and an engine oil return pipe 14, wherein the circulating pipeline 12 is positioned inside the fin plate 11, one end of the circulating pipeline 12 is fixedly communicated with one end of the engine oil inlet pipe 13, the other end of the circulating pipeline 12 is fixedly communicated with one end of the engine oil return pipe 14, because the fin plate 11 and the circulation pipeline 12 are arranged and communicated with the oil pump through the engine oil inlet pipe 13, the kinetic energy of the oil pump can be utilized to drive the engine oil to flow in the circulation pipeline 12 and then flow back to the engine oil bin through the engine oil return pipe 14, the whole oil way is operated to present a circulation effect, in the process of engine oil circulating flow, the contact area of the circulating pipeline 12 and the outside can be enlarged by matching with the contact of the fin plates 11, so that the heat exchange efficiency is obviously improved, thereby improving the integral cooling effect and ensuring the cooling effect of the engine oil in the cooler 1.

The mounting mechanism 3 comprises an oil cylinder 31, first pistons 32, limiting rods 33, a sealing cylinder 34, a second piston 35, hydraulic oil 36, a tension spring 37, a threaded rod 38 and a threaded sleeve 39, wherein the inner side wall of the oil cylinder 31 is respectively connected with the outer side walls of the two first pistons 32 in a sliding manner, one sides of the two first pistons 32, which are opposite to each other, are respectively fixedly connected with one end of the limiting rod 33, the opposite ends of the two limiting rods 33 are respectively extended to the outside of the oil cylinder 31, one end of the sealing cylinder 34 is fixedly communicated with one side of the middle position of the oil cylinder 31, the second piston 35 is positioned in the sealing cylinder 34, the outer side wall of the second piston 35 is connected with the inner side wall of the sealing cylinder 34 in a sliding manner, the hydraulic oil 36 is filled in the oil cylinder 31, the hydraulic oil 36 is positioned in a space formed between the two first pistons 32 and the second piston 35, the tension spring 37 is positioned in the oil cylinder 31, two ends of the tension, the one end of threaded rod 38 is rotated with the intermediate position of second piston 35 one side and is connected, the other end of threaded rod 38 extends to the outside of hydro-cylinder 31, one side of thread bush 39 and the right side fixed connection of a sealed section of thick bamboo 34, the surface of threaded rod 38 passes through threaded connection with thread bush 39, threaded rod 38 is located the outside one end fixedly connected with handle of a sealed section of thick bamboo 34, the lag has been cup jointed to the surface of handle, the utility model discloses reached and carried out the purpose of quick installation dismantlement to the cooler, work efficiency when can improving maintenance, convenient mounting means can improve laying of engine compartment inner tube way simultaneously, reduces the probability that the leak source appears, and whole mounting means need not to match production with the engine moreover, can reduce the manufacturing cost of engine, improves production efficiency, provides convenience to the dismantlement maintenance operation in later stage.

The working principle is as follows: in use, by rotating the threaded rod 38 in a clockwise direction, in cooperation with the self-locking threaded connection between the threaded sleeve 39 and the threaded rod 38, the threaded rod 38 can be advanced relative to the interior of the sealing cylinder 34, and at the same time, pushes the second piston 35 to move to the left, and can apply pressure to the hydraulic oil 36 while moving, the pressure applied to the hydraulic oil 36 is transmitted to the two first pistons 32, so as to push the two first pistons 32 to displace in opposite directions, so that the two limiting rods 33 are respectively inserted into the limiting holes 5 of the two mounting frames 4, thereby achieving the installation effect, and during the disassembly, the threaded rod 38 is rotated anticlockwise to drive the second piston 35 to move in the opposite direction, and similarly, the hydraulic oil 36 is in a backflow state to drive the limiting rod 33 to be separated from the limiting hole 5, therefore, the installation mode of the whole cooler 1 is simple and convenient, and the working efficiency during maintenance can be improved.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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

1. The utility model provides an oil cooler convenient to quick dismantlement, includes cooler (1), engaging lug (2), installation mechanism (3) and mounting bracket (4), its characterized in that: the top and the bottom of cooler (1) both sides respectively with one side fixed connection of four engaging lug (2), two installation mechanism (3) are located the both sides position of cooler (1) respectively, the rear of installation mechanism (3) respectively with two the place ahead fixed connection of engaging lug (2), four the rear of mounting bracket (4) respectively with one side fixed connection in engine compartment, spacing hole (5) have been seted up on mounting bracket (4).

2. The oil cooler facilitating quick disassembly as set forth in claim 1, wherein: the cooler (1) comprises a fin plate (11), a circulating pipeline (12), an engine oil inlet pipe (13) and an engine oil return pipe (14), wherein the circulating pipeline (12) is located inside the fin plate (11), one end of the circulating pipeline (12) is fixedly communicated with one end of the engine oil inlet pipe (13), and the other end of the circulating pipeline (12) is fixedly communicated with one end of the engine oil return pipe (14).

3. The oil cooler facilitating quick disassembly as set forth in claim 1, wherein: installation mechanism (3) are including hydro-cylinder (31), first piston (32), gag lever post (33), a sealed section of thick bamboo (34), second piston (35), hydraulic oil (36), extension spring (37), threaded rod (38) and thread bush (39), the inside wall of hydro-cylinder (31) respectively with two the lateral wall sliding connection of first piston (32), two one side that first piston (32) carried on the back mutually respectively with two the one end fixed connection of gag lever post (33), and two the one end that gag lever post (33) carried on the back mutually all extends to the outside of hydro-cylinder (31).

4. The oil cooler convenient to disassemble quickly as claimed in claim 3, wherein: one end of the sealing cylinder (34) is fixedly communicated with one side of the middle position of the oil cylinder (31), the second piston (35) is positioned in the sealing cylinder (34), and the outer side wall of the second piston (35) is in sliding connection with the inner side wall of the sealing cylinder (34).

5. The oil cooler convenient to disassemble quickly as claimed in claim 3, wherein: hydraulic oil (36) are filled in the inside of hydro-cylinder (31), hydraulic oil (36) are located two inside the space that forms between first piston (32) and second piston (35), extension spring (37) are located the inside of hydro-cylinder (31), the both ends of extension spring (37) respectively with two one side fixed connection that first piston (32) is relative.

6. The oil cooler convenient to disassemble quickly as claimed in claim 3, wherein: the intermediate position of the one end of threaded rod (38) and second piston (35) one side is rotated and is connected, the other end of threaded rod (38) extends to the outside of hydro-cylinder (31), the right side fixed connection of one side and sealed section of thick bamboo (34) of thread bush (39), the surface and the thread bush (39) of threaded rod (38) pass through threaded connection, threaded rod (38) are located the outside one end fixedly connected with handle of sealed section of thick bamboo (34).