CN214944482U

CN214944482U - Stable oil pan for automatic gearbox filter

Info

Publication number: CN214944482U
Application number: CN202120913085.8U
Authority: CN
Inventors: 陈皓; 陈俊威
Original assignee: Transtar Automobile Science & Technology Co ltd
Current assignee: Transtar Automobile Science & Technology Co ltd
Priority date: 2021-04-29
Filing date: 2021-04-29
Publication date: 2021-11-30
Anticipated expiration: 2031-04-29

Abstract

The utility model discloses a stable oil pan for automatic transmission filter, including oil pan, oil bottom pad and right angle board, the upper surface laminating of oil pan has the oil bottom pad, the outer wall rigid coupling of oil pan has the right angle board, heat dissipation mechanism is installed to the outer wall of oil pan. This stable oil pan for automatic transmission filter, through the riser, the bent plate, the cooperation of bolt and clamp plate etc. is used, and then the heat in the oil pan can transmit the bent plate in through the riser, the design increase heat radiating area of bent plate, through the baffle, the cooperation of screw thread round pin and nut etc. is used, with the outer wall of baffle-mounting at the screw thread round pin, it carries out the rigidity to use the nut to screw up the screw thread round pin to the baffle, sheathe gasket in the outer wall of oil drain plug, with oil drain plug threaded connection in baffle and oil pan afterwards, the outer wall and the oil pan of baffle laminate mutually, increase the lifting surface of oil pan, prevent that the oil drain is impaired.

Description

Stable oil pan for automatic gearbox filter

Technical Field

The utility model relates to a filter technical field specifically is a stable oil pan for automatic transmission filter.

Background

The oil pan is the lower half of the crankcase, also known as the lower crankcase. The effect is the shell of closed crankcase as the oil storage groove, prevent that impurity from getting into, and collect and store the lubricating oil that flows back by each friction surface of diesel engine, dispel partial heat, prevent the lubricating oil oxidation, its inside steady oil baffle that is equipped with, vibrate the splash with the oil face that causes when avoiding the diesel engine to jolt, be favorable to the sediment of lubricating oil impurity, the side is equipped with the dipstick, be used for checking the oil mass, the oil drain plug screw still is equipped with to the lowest of oil pan bottom, but the oil pan for current automatic transmission filter, the surface of oil pan persists the waste heat, the radiating rate is slow, lead to whole mechanism's practicality to descend, when twisting the oil drain plug screw hard, the damage takes place easily with the kneck of oil pan to the oil drain plug screw, and contain the jam that impurity caused the oil drain easily in the fuel, outside impurity can get into all in the oil pan through the oil drain.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a stable oil pan for automatic transmission filter to propose current oil pan for automatic transmission filter among the solution above-mentioned background art, the surface of oil pan persists has the waste heat, and the radiating rate is slow, leads to the problem that the practicality of whole mechanism descends.

In order to achieve the above object, the utility model provides a following technical scheme: a stable oil pan for an automatic gearbox filter comprises an oil pan, an oil bottom pad and a right-angle plate, wherein the oil bottom pad is attached to the upper surface of the oil pan, the right-angle plate is fixedly connected to the outer wall of the oil pan, and a heat dissipation mechanism is installed on the outer wall of the oil pan;

the heat dissipation mechanism comprises a vertical plate, a bent plate, a plug pin and a pressing plate;

the bottom and the right-angle plate of riser are laminated mutually, one side and the oil pan of riser laminate mutually, the opposite side rigid coupling of riser has the bent plate, the outer wall rigid coupling of riser has the bolt, two the equal clearance fit of outer wall of bolt has the clamp plate, the outer wall and the riser of clamp plate laminate mutually. The heat dissipation area is increased.

Preferably, a connecting rod is in clearance fit in the pressing plate, one end of the connecting rod is fixedly connected with the oil pan, and the other end of the connecting rod is in threaded connection with a threaded cap. The installation to the riser is convenient.

Preferably, the outer wall of the oil pan is fixedly connected with a reinforcing mechanism;

the reinforcing mechanism comprises a baffle plate, a threaded pin and a nut;

the outer wall of baffle and the laminating of oil pan mutually, the inside clearance fit of baffle has the screw thread round pin, and is a plurality of the one end of screw thread round pin all with oil pan looks rigid coupling, the other end threaded connection of screw thread round pin has the nut, the outer wall and the laminating of baffle mutually. The joint of the oil drain plug and the oil pan is prevented from being damaged.

Preferably, the inside threaded connection of baffle has the oil drain plug screw, the outer wall and the oil pan threaded connection of oil drain plug screw, the outer wall clearance fit of oil drain plug screw has the gasket, the outer wall and the baffle of gasket laminate mutually, the inside threaded connection of oil pan has fixing bolt. And the stress area of the oil pan is increased.

Preferably, a filtering mechanism is installed inside the oil pan;

the filtering mechanism comprises a shell, an inner cylinder, an annular plate and a through hole;

the inner clearance fit of shell has the inner tube, the outer wall rigid coupling of shell has the annular slab, the outer wall and the oil pan of annular slab laminate mutually, the inside processing of annular slab has the through-hole. And impurities in the air are prevented from entering the oil pan through the oil discharge port.

Compared with the prior art, the beneficial effects of the utility model are that: this stable oil pan for automatic transmission filter has following advantage for the conventional art:

through the matching use of the vertical plate, the curved plate, the bolt, the pressing plate and the like, the vertical plate with the curved plate is inserted into the two right-angle plates, the vertical plate is attached to the outer wall of the oil pan, the pressing plate is sleeved on the outer walls of the connecting rod and the bolt, the position of the pressing plate is fixed by using the threaded cap, and meanwhile, the position of the vertical plate is fixed, so that the heat in the oil pan can be transferred into the curved plate through the vertical plate, the heat dissipation area is increased through the design of the curved plate, and the practicability of the whole mechanism is improved;

the baffle plate is arranged on the outer wall of the threaded pin through the matching use of the baffle plate, the threaded pin, the nut and the like, the threaded pin is screwed down to fix the position of the baffle plate, the gasket is sleeved on the outer wall of the oil drain plug, then the oil drain plug is in threaded connection with the baffle plate and the oil pan, the outer wall of the baffle plate is attached to the oil pan shell, the stress area of the oil pan is increased, and the oil drain port is prevented from being damaged;

through the cooperation use of shell, inner tube, annular plate and through-hole etc. place the inner tube in the shell, with the annular plate laminating of shell outer wall at the inner wall of oil pan, use the connecting pin to run through the inside through-hole of annular plate, fix the annular plate in the inside of oil pan, and then carry out the rigidity to the shell, impurity in the fuel is detained at the outer wall of inner tube through the filtration of shell, can prevent to put the hydraulic fluid port and block up.

Drawings

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

FIG. 2 is a partial cross-sectional view of FIG. 1;

FIG. 3 is a schematic view of a connection structure between the heat dissipation mechanism and the connecting rod in FIG. 1;

fig. 4 is a schematic view of the connection structure of the filter mechanism in fig. 2.

In the figure: 1. oil pan, 2, oil bottom pad, 3, right angle board, 4, heat dissipation mechanism, 401, riser, 402, bent plate, 403, bolt, 404, clamp plate, 5, connecting rod, 6, screw cap, 7, strengthening mechanism, 701, baffle, 702, screw pin, 703, nut, 8, filter mechanism, 801, shell, 802, inner tube, 803, annular plate, 804, through-hole, 9, oil drain plug screw, 10, gasket, 11, fixing 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.

Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a stable oil pan for automatic transmission filter, including oil pan 1, oil bottom pad 2 and right angle board 3, the upper surface laminating of oil pan 1 has oil bottom pad 2, the outer wall rigid coupling of oil pan 1 has right angle board 3, the outer wall rigid coupling of oil pan 1 has two right angle boards 3, heat dissipation mechanism 4 is installed to the outer wall of oil pan 1, heat dissipation mechanism 4 includes riser 401, bent plate 402, bolt 403 and clamp plate 404, the bottom and the right angle board 3 of riser 401 are laminated mutually, right angle board 3 plays the supporting role to riser 401, one side and the oil pan 1 of riser 401 are laminated mutually, the opposite side rigid coupling of riser 401 has bent plate 402, the surface machining of bent plate 402 is fluted, the outer wall rigid coupling of riser 401 has bolt 403, the equal clearance fit of outer wall of two bolts has clamp plate 404, clamp plate 404 is located the recess of riser 401, the outer wall and the riser 401 are laminated mutually.

The inside clearance fit of clamp plate 404 has connecting rod 5, and clamp plate 404 overlaps the outer wall at connecting rod 5, and the one end and the oil pan 1 looks rigid coupling of connecting rod 5, the other end threaded connection of connecting rod 5 has screw cap 6, and screw cap 6 is fixed clamp plate 404 in connecting rod 5.

The outer wall rigid coupling of oil pan 1 has strengthening mechanism 7, strengthening mechanism 7 includes baffle 701, thread pin 702 and nut 703, the outer wall and the oil pan 1 laminating of baffle 701, the inside clearance fit of baffle 701 has thread pin 702, the one end of four thread pins 702 all with oil pan 1 looks rigid coupling, baffle 701 inserts the outer wall at thread pin 702, the other end threaded connection of thread pin 702 has nut 703, the outer wall and the laminating of baffle 701 of nut 703 mutually, nut 703 carries out the rigidity to baffle 701.

The inside threaded connection of baffle 701 has oil drain plug screw 9, and oil drain plug screw 9's outer wall and oil pan 1 threaded connection, and oil drain plug screw 9 is prior art, and oil drain plug screw 9's outer wall clearance fit has gasket 10, and gasket 10 is made for the aluminum product, and gasket 10's outer wall and baffle 701 are laminated mutually, and oil pan 1's inside threaded connection has fixing bolt 11.

The filtering mechanism 8 is installed inside the oil pan 1, the filtering mechanism 8 comprises a shell 801, an inner cylinder 802, an annular plate 803 and a through hole 804, the inner cylinder 802 is in clearance fit with the inner cylinder 801, the through hole with the diameter of 1-3mm is processed in the inner cylinder 802, the through hole with the diameter of 5-9mm is processed on the surface of the shell 801, the annular plate 803 is fixedly connected to the outer wall of the shell 801, the outer wall of the annular plate 803 is attached to the oil pan 1, the through hole 804 is processed inside the annular plate 803, and the through hole 804 is used for installing a connecting pin.

In this example, when using the oil pan for the automatic transmission filter, first, the vertical plate 401 with the curved plate 402 is inserted into the two right angle plates 3, the vertical plate 401 is attached to the outer wall of the oil pan 1, the pressing plate 404 is fitted over the outer walls of the connecting rod 5 and the plug 403, the pressing plate 404 is fixed in position by the screw cap 6, and the vertical plate 401 is fixed in position, so that the heat in the oil pan 1 can be transferred to the curved plate 402 through the vertical plate 401, the baffle 701 is installed on the outer wall of the screw pin 702, the screw pin 702 is screwed down by the nut 703 to fix the position of the baffle 701, the outer wall of the oil drain plug 9 is fitted with the gasket 10, then the oil drain plug 9 is screwed into the baffle 701 and the oil pan 1, the inner cylinder 802 is placed in the outer shell 801, the annular plate 803 of the outer wall of the shell 801 is attached to the inner wall of the oil pan 1, the connecting pin penetrates through the inner through hole 804 of the annular plate 803, the annular plate 803 is fixed inside the oil pan 1, and further the position of the housing 801 is fixed, so that impurities in the fuel oil are filtered by the housing 801 and are retained on the outer wall of the inner cylinder 802, and the oil discharge port is prevented from being blocked.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

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 a stable oil pan for automatic transmission filter, includes oil pan (1), oil bottom pad (2) and right angle board (3), the upper surface laminating of oil pan (1) has oil bottom pad (2), the outer wall rigid coupling of oil pan (1) has right angle board (3), its characterized in that: a heat dissipation mechanism (4) is installed on the outer wall of the oil pan (1);

the heat dissipation mechanism (4) comprises a vertical plate (401), a curved plate (402), a plug pin (403) and a pressing plate (404);

the bottom and the right angle board (3) of riser (401) are laminated mutually, one side and the oil pan (1) of riser (401) are laminated mutually, the opposite side rigid coupling of riser (401) has bent plate (402), the outer wall rigid coupling of riser (401) has bolt (403), two the equal clearance fit of outer wall of bolt (403) has clamp plate (404), the outer wall and riser (401) of clamp plate (404) are laminated mutually.

2. A stable oil pan for an automatic transmission filter according to claim 1, wherein: the internal clearance fit of clamp plate (404) has connecting rod (5), the one end and oil pan (1) looks rigid coupling of connecting rod (5), the other end threaded connection of connecting rod (5) has screw cap (6).

3. A stable oil pan for an automatic transmission filter according to claim 1, wherein: a reinforcing mechanism (7) is fixedly connected to the outer wall of the oil pan (1);

the reinforcing mechanism (7) comprises a baffle plate (701), a threaded pin (702) and a nut (703);

the outer wall of baffle (701) is laminated with oil pan (1) mutually, the inside clearance fit of baffle (701) has screw thread round pin (702), and is a plurality of the one end of screw thread round pin (702) all with oil pan (1) looks rigid coupling, the other end threaded connection of screw thread round pin (702) has nut (703), the outer wall and the baffle (701) of nut (703) are laminated mutually.

4. A stable oil pan for an automatic transmission filter according to claim 3, wherein: the utility model discloses a fuel drain device, including baffle (701), oil drain plug screw (9), the outer wall and oil pan (1) threaded connection of oil drain plug screw (9), the outer wall clearance fit of oil drain plug screw (9) has gasket (10), the outer wall and the baffle (701) of gasket (10) laminate mutually, the inside threaded connection of oil pan (1) has fixing bolt (11).

5. A stable oil pan for an automatic transmission filter according to claim 1, wherein: a filtering mechanism (8) is arranged in the oil pan (1);

the filtering mechanism (8) comprises a shell (801), an inner barrel (802), an annular plate (803) and a through hole (804);

the inside clearance fit of shell (801) has inner tube (802), the outer wall rigid coupling of shell (801) has annular plate (803), the outer wall and the oil pan (1) of annular plate (803) are laminated mutually, the inside processing of annular plate (803) has through-hole (804).