CN210087435U

CN210087435U - Engine oil pan with shock-absorbing function

Info

Publication number: CN210087435U
Application number: CN201921029232.4U
Authority: CN
Inventors: 周建明; 陈丽芬; 周鑫杰
Original assignee: Changzhou Mingjie Hardware Manufacturing Co Ltd
Current assignee: Changzhou Mingjie Hardware Manufacturing Co Ltd
Priority date: 2019-07-03
Filing date: 2019-07-03
Publication date: 2020-02-18
Anticipated expiration: 2029-07-03

Abstract

The utility model discloses an engine oil pan with shock-absorbing function, the power distribution box comprises a box body, the inside of box slides there is the push pedal, be provided with first spring between the downside of push pedal and the inside bottom of box, the upside four corners position of push pedal all is fixed with the connecting rod, the outside sliding connection of connecting rod has the guide pin bushing, the top at the box is inlayed to the guide pin bushing, the upper end tip welding of connecting rod has the fixed plate, install the oil pan on the fixed plate, the cap is installed to the upper end of oil pan, the both sides of box all are fixed with the installation piece, the upper end of installation piece is provided with the screw hole, the outside spiro union of screw hole has the jam, the inside of screw hole is provided with the second spring, one side that the jam was kept away from to the second spring is located the recess. Through the damage of the vibration force generated by the movement of the automobile to the oil pan with the structure, the service life is prolonged.

Description

Engine oil pan with shock-absorbing function

Technical Field

The utility model belongs to the technical field of the engine oil pan, concretely relates to engine oil pan with shock-absorbing function.

Background

The oil pan is the lower half of the crankcase, also known as the lower crankcase. The function is to close the crankcase as the housing of the oil sump, prevent impurities from entering, and to collect and store the lubricating oil flowing back from the friction surfaces of the diesel engine, to dissipate part of the heat and to prevent the lubricating oil from being oxidized. The oil pan is arranged at the lower part of the engine and can be disassembled, and the oil pan box is sealed to be used as the shell of the oil storage tank.

The oil pan is mounted on the crankcase, and the crankcase needs to be mounted on the automobile, the automobile can generate vibration during the movement process, particularly the vibration force is very strong on a bumpy road section, the vibration force can cause great damage to the oil pan, and the service life of the oil pan is shortened.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an engine oil pan with shock-absorbing function, through installing the oil pan on the fixed plate, the fixed plate passes through the connecting rod and is connected with the push pedal, be provided with first spring between push pedal and the box, the box is installed on the car, be fixed with the installation piece through the both sides at the box, be provided with the second spring between installation piece and the oil pan, and then the vibrations power that produces in the car motion process is mostly absorbed by first spring and second spring and is offset, greatly reduced vibrations power is to the harm of oil pan, and service life is prolonged, in order to solve the problem of proposing among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an engine oil pan with shock-absorbing function, includes the box, the inside of box slides there is the push pedal, be provided with first spring between the downside of push pedal and the inside bottom of box, the upside four corners position of push pedal all is fixed with the connecting rod, the outside sliding connection of connecting rod has the guide pin bushing, the top at the box is inlayed to the guide pin bushing, the upper end tip welding of connecting rod has the fixed plate, install the oil pan on the fixed plate, the cap is installed to the upper end of oil pan, the both sides of box all are fixed with the installation piece, the upper end of installation piece is provided with the screw hole, the outside spiro union of screw hole has the jam, the inside of screw hole is provided with the second spring, the second spring is kept away from one side that blocks up and is located the recess.

Preferably, the bottom both sides of oil pan all are provided with the mounting panel, be provided with the mounting hole on the mounting panel, the mounting hole is the long circular setting.

Preferably, a rib plate is welded between the mounting plate and the side wall of the box body.

Preferably, a knob is arranged in the middle of the outer side of the plug.

Preferably, a spring positioning pin is sleeved inside the bottom end of the first spring and fixed at the bottom end inside the box body.

Preferably, a rubber pad is arranged between the fixing plate and the box body, and the rubber pad is adhered to the top end of the box body.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model discloses an installing the oil pan on the fixed plate, the fixed plate passes through the connecting rod to be connected with the push pedal, is provided with first spring between push pedal and the box, and the box is installed on the car, through being fixed with the installation piece in the both sides of box, is provided with the second spring between installation piece and the oil pan, and then the vibrations power most that produce in the car motion process is absorbed by first spring and second spring and is offset, greatly reduced vibrations power is to the harm of oil pan, and the shock attenuation is effectual, improves life.

Drawings

FIG. 1 is a block diagram of the present invention;

fig. 2 is a perspective view of the present invention;

FIG. 3 is a view showing the internal structure of the case body of the present invention;

fig. 4 is an enlarged view of the position a of the present invention.

Reference numerals: 1. a box body; 2. pushing the plate; 3. a first spring; 4. a connecting rod; 5. a guide sleeve; 6. a fixing plate; 7. an oil pan; 8. a shell cover; 9. mounting blocks; 10. a threaded hole; 11. blocking; 12. a second spring; 13. a groove; 14. mounting a plate; 15. mounting holes; 16. a rib plate; 17. a knob; 18. a spring positioning pin; 19. and (7) a rubber pad.

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. 1-4, the present invention provides a technical solution: an engine oil pan with a damping function comprises a box body 1, wherein a push plate 2 slides in the box body 1, a first spring 3 is arranged between the lower side of the push plate 2 and the bottom end in the box body 1, connecting rods 4 are fixed at four corners of the upper side of the push plate 2, guide sleeves 5 are connected to the outer sides of the connecting rods 4 in a sliding mode, the guide sleeves 5 are embedded at the top end of the box body 1, a fixing plate 6 is welded at the end part of the upper end of each connecting rod 4, an oil pan 7 is installed on the fixing plate 6, a shell cover 8 is installed at the upper end of the oil pan 7, installation blocks 9 are fixed on two sides of the box body 1, a threaded hole 10 is formed in the upper end of each installation block 9, a plug 11 is screwed on the outer side of the threaded hole 10, a second spring 12 is arranged in the threaded hole 10, one, the grooves 13 are provided on the side walls of the oil pan 7.

Further, the bottom both sides of oil pan 7 all are provided with mounting panel 14, be provided with mounting hole 15 on the mounting panel 14, mounting hole 15 is the obround setting. The mounting hole 15 sets up makes things convenient for the bolt to pass mounting panel 14 and install mounting panel 14 on fixed plate 6, and then installs oil pan 7 on fixed plate 6, and mounting hole 15 is the long circle and sets up the convenience and carry out the position fine setting to oil pan 7 on installing fixed plate 6, easy to assemble with dismantle, convenient work.

Furthermore, a rib plate 16 is welded between the mounting plate 14 and the side wall of the box body 1. The arrangement of the rib plates 16 enhances the firmness between the mounting plate 14 and the box body 1 and enhances the firmness of mounting.

Further, a knob 17 is arranged in the middle of the outer side of the plug 11. The knob 17 is convenient to rotate the plug 11 through the knob 17 by hand, so that the plug 11 is screwed and separated from the threaded hole 10, and the work is convenient.

Further, a spring positioning pin 18 is sleeved inside the bottom end of the first spring 3, and the spring positioning pin 18 is fixed at the bottom end inside the box body 1. The arrangement of the spring positioning pin 18 realizes the position limitation of the first spring 3 and prevents the position change of the first spring 3.

Further, a rubber pad 19 is arranged between the fixing plate 6 and the box body 1, and the rubber pad 19 is adhered to the top end of the box body 1. Due to the arrangement of the rubber gasket 19, when the oil pan 7 collides with the fixing plate 6 during vibration, the oil pan 7 is in flexible contact with the rubber gasket 19, so that the oil pan 7 is protected and noise is reduced.

The structure principle is as follows: the oil pan 7 is installed on the fixing plate 6, the fixing plate 6 is connected with the push plate 2 through the connecting rod 4, the push plate 2 slides in the box body 1, the first spring 3 is arranged between the push plate 2 and the bottom end inside the box body 1, the box body 1 is installed on an automobile, most of vibration force generated in the vertical direction in the moving process of the automobile is absorbed and counteracted by the first spring 3, and damage to the oil pan 7 is reduced;

be fixed with installation piece 9 through the both sides at box 1, be provided with screw hole 10 on the installation piece 9, the outside spiro union of screw hole 10 has the jam 11 to realize the stifled death to screw hole 10, the one end of second spring 12 is placed in screw hole 10, the recess 13 on the oil pan 7 is placed to the other end, and then make the 12 joints of second spring between box 1 and installation piece 9, the vibrations power that produces at the horizontal direction among the car motion process is mostly absorbed by second spring 12 and is offset, reduce the harm to oil pan 7, the shock attenuation is effectual, and service life is prolonged.

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 engine oil pan with shock-absorbing function, includes box (1), its characterized in that: the improved oil-water separator is characterized in that a push plate (2) is arranged in the box body (1) in a sliding mode, a first spring (3) is arranged between the lower side of the push plate (2) and the inner bottom end of the box body (1), connecting rods (4) are fixed to the four corners of the upper side of the push plate (2), guide sleeves (5) are connected to the outer side of the connecting rods (4) in a sliding mode, the guide sleeves (5) are embedded to the top end of the box body (1), a fixing plate (6) is welded to the end portion of the upper end of each connecting rod (4), an oil pan (7) is installed on each fixing plate (6), a shell cover (8) is installed at the upper end of each oil pan (7), mounting blocks (9) are fixed to the two sides of the box body (1), threaded holes (10) are formed in the upper ends of the mounting blocks (9), the outer sides, one side of the second spring (12) far away from the plug (11) is positioned in a groove (13), and the groove (13) is arranged on the side wall of the oil pan (7).

2. The engine oil pan with the shock absorbing function according to claim 1, characterized in that: the oil pan is characterized in that mounting plates (14) are arranged on two sides of the bottom end of the oil pan (7), mounting holes (15) are formed in the mounting plates (14), and the mounting holes (15) are arranged in a long circle shape.

3. The engine oil pan with the shock absorbing function according to claim 2, characterized in that: ribbed plates (16) are welded between the mounting plate (14) and the side wall of the box body (1).

4. The engine oil pan with the shock absorbing function according to claim 1, characterized in that: the middle of the outer side of the plug (11) is provided with a knob (17).

5. The engine oil pan with the shock absorbing function according to claim 1, characterized in that: spring positioning pins (18) are sleeved inside the bottom ends of the first springs (3), and the spring positioning pins (18) are fixed at the bottom ends inside the box body (1).

6. The engine oil pan with the shock absorbing function according to claim 1, characterized in that: a rubber pad (19) is arranged between the fixed plate (6) and the box body (1), and the rubber pad (19) is adhered to the top end of the box body (1).