CN110500396B

CN110500396B - Oil suction filter

Info

Publication number: CN110500396B
Application number: CN201910565138.9A
Authority: CN
Inventors: 钱智; 翁晓明; 钱立胜; 徐君; 余长旺; 杨玉连; 刘长凯; 付抗
Original assignee: ANHUI PROVINCE JINGRUI AUTOMOBILE COMPONENTS CO LTD
Current assignee: ANHUI PROVINCE JINGRUI AUTOMOBILE COMPONENTS CO LTD
Priority date: 2019-06-27
Filing date: 2019-06-27
Publication date: 2023-04-18
Anticipated expiration: 2039-06-27
Also published as: CN110500396A

Abstract

The invention discloses an oil suction filter which comprises a top plate, wherein the bottom of the top plate is fixedly connected with a filter shell, the top, the bottom, the left side and the right side of a shell body of the filter shell are fixedly connected with connecting blocks, the right side of the front top of the filter shell is fixedly connected with an upper cover body, the bottom of the upper cover body is fixedly connected with a filter bag, and the bottom of the filter bag is fixedly connected with a lower shell. The novel oil suction filter can simultaneously achieve the functions of oil suction and filtration through the structural design among the upper cover body, the filter bag and the lower shell, and simultaneously, because the upper cover body, the filter bag and the lower shell are fixedly connected together to form a whole, the space occupied by the oil suction filter to the interior of the transmission is saved, the weight of the transmission is reduced, and the number of transmission parts is reduced, the workload of workers for installing the novel oil suction filter can be reduced, so that the novel oil suction filter achieves the purpose of reducing the weight of the transmission.

Description

Oil suction filter

Technical Field

The invention relates to the technical field of oil suction filters, in particular to an oil suction filter.

Background

The speed variator is a mechanism for changing the speed and torque of engine, it can change the transmission ratio of output shaft and input shaft by fixing or stepping, and is also called speed variator.

At present, the oil absorption and filtration technology is used for the transmission, oil absorption and filtration are carried out on two parts of an oil pan and an oil absorption filter, and each part can only realize a specific function, so that the occupation of the internal space of the transmission is increased, the size of the transmission is large, the matching performance and the light weight of the whole transmission are influenced, the size of the transmission is large, more lubricating oil needs to be stored, the work is realized, and the manufacturing cost of the transmission is increased.

Disclosure of Invention

Aiming at the defects of the prior art, the invention provides a novel oil suction filter.

The invention relates to an oil absorption filter, which comprises a top plate, wherein the bottom of the top plate is fixedly connected with a filter shell, the top, the bottom and the left and right sides of a shell body of the filter shell are fixedly connected with connecting blocks, the right side of the front top of the filter shell is fixedly connected with an upper cover body, the bottom of the upper cover body is fixedly connected with a filter bag, the bottom of the filter bag is fixedly connected with a lower shell, an inner cavity of the lower shell is horizontally and transversely provided with a circular partition plate at equal intervals, the front and the back of the inner wall of the circular partition plate are provided with vertical slots, the front and the back of the inner wall of the circular partition plate are provided with transverse slots, one side of each transverse slot, far away from a movable plate, is communicated with the vertical slots, the width of the front of each transverse slot is the same as that of each vertical slot, the size and the shape of the side surface of each sliding block are matched with the size and the shape of the front of each vertical slot, the inner cavity of each transverse slot is slidably connected with a sliding block, one side of each sliding block, the connecting ring is fixedly connected with a recovery barrel, the left and right sides of the bottom of each circular partition plate are respectively and fixedly connected with an inserting block, the movable plate in an inserting block is movably inserted manner, and the movable plate, and the center of the bottom of the movable plate is fixedly connected with a handle.

The diameter of the depression surface of the recovery bucket is matched with the diameter of the depression surface of the circular partition plate, and the length of the side surface of the recovery bucket is smaller than that of the side surface of the circular partition plate.

The left side and the right side of the top of the movable plate are fixedly connected with the slots, the shapes and the sizes of the front faces of the slots are matched with those of the front faces of the insertion blocks, and the diameter of the top view surface of the movable plate is the same as that of the top view surface of the circular partition plate.

The invention relates to an oil suction filter, wherein a circular partition plate is positioned at the bottom of a filter bag, the circular partition plate is communicated with the filter bag, and the circular partition plate is positioned at the bottom of an inner cavity of a filter shell.

According to the oil suction filter, circular grooves are formed in the bottom of a filter shell at equal intervals in the horizontal direction, the diameter of the plane of depression of each circular groove is matched with that of the movable plate, and the movable plate is located in the inner cavity of each circular groove.

Compared with the prior art, the invention has the following beneficial effects:

1. according to the invention, through the structural design between the filter shell and the connecting block, a worker can conveniently install the device in the inner cavity of the transmission, and through the structural design between the upper cover body, the filter bag and the lower shell, the oil absorption filter can simultaneously achieve the functions of oil absorption and filtration, and meanwhile, because the upper cover body, the filter bag and the lower shell are fixedly connected together to form a whole, the space occupied by the oil absorption filter to the interior of the transmission is saved, the size of the transmission can be reduced, the weight of the transmission is reduced, and due to the reduction of the number of transmission parts, the workload of workers for installing the device can be reduced, so that the novel oil absorption filter achieves the purpose of reducing the weight of the transmission.

2. According to the novel oil suction filter, through the structural design between the transverse groove and the vertical groove in the circular partition plate, a worker can put the recovery barrel into the circular partition plate, and through the matching use between the sliding block on the circular partition plate and the transverse groove and the vertical groove, the worker can fix the recovery barrel in the inner cavity of the circular partition plate, and through the structural design between the movable plate and the inserting block, the movable plate can be fixed at the bottom of the circular partition plate, and meanwhile, through the position relation between the filter bag and the recovery barrel, the recovery barrel can store filtered engine oil into the recovery barrel, so that the novel oil suction filter achieves the purpose of facilitating the worker to clean.

Drawings

The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the application and together with the description serve to explain the application and not to limit the application. In the drawings:

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

FIG. 2 is a side cross-sectional structural view;

FIG. 3 is a schematic view of a connection structure of a circular partition plate and a recycling bin;

FIG. 4 is a schematic view of the structure of the inner wall of the circular partition;

fig. 5 is a front view of the recycling bin and the connecting ring.

In the figure: 1. a top plate; 2. a filter housing; 3. connecting blocks; 4. an upper cover body; 5. a filter bag; 6. a lower housing; 7. a connecting ring; 8. a circular separator plate; 9. a recycling bin; 10. inserting a block; 11. a movable plate; 12. a handle; 13. vertically slotting; 14. transversely grooving; 15. a slide block.

Detailed Description

In the following description, for purposes of explanation, numerous implementation details are set forth in order to provide a thorough understanding of the various embodiments of the present invention. It should be understood, however, that these implementation details are not to be interpreted as limiting the invention. That is, in some embodiments of the invention, such implementation details are not necessary. In addition, some conventional structures and components are shown in simplified schematic form in the drawings.

In addition, the descriptions related to "first", "second", etc. in the present invention are used for descriptive purposes only, do not specifically refer to an order or sequence, and do not limit the present invention, but merely distinguish components or operations described in the same technical terms, and are not to be construed as indicating or implying any relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one of the feature. In addition, technical solutions between various embodiments may be combined with each other, but must be realized by a person skilled in the art, and when the technical solutions are contradictory or cannot be realized, such a combination should not be considered to exist, and is not within the protection scope of the present invention.

The invention is shown in figures 1-5, an oil absorption filter comprises a top plate 1, the bottom of the top plate 1 is fixedly connected with a filter shell 2, the top, the bottom and the left and right sides of the shell body of the filter shell 2 are fixedly connected with connecting blocks 3, the right side of the top of the front surface of the filter shell 2 is fixedly connected with an upper cover body 4, the bottom of the upper cover body 4 is fixedly connected with a filter bag 5, the bottom of the filter bag 5 is fixedly connected with a lower shell 6, the inner cavity of the lower shell 6 is provided with circular partition plates 8 along a horizontal transverse direction at equal intervals, the front surface and the back surface of the inner wall of each circular partition plate 8 are provided with vertical slots 13, the front surface and the back surface of the inner wall of each circular partition plate 8 are provided with transverse slots 14, one side of each transverse slot 14 far away from a movable plate 11 is communicated with the vertical slots 13, the front surface of each transverse slot 14 is as wide as the front surface of the vertical slots 13, the side surface of each sliding block 15 is matched with the front surface of the vertical slot 13 in shape, the inner cavity of each transverse slot 14 is slidably connected with a sliding block 15, one side of each sliding block 15 is fixedly connected with a movable plate 11, the bottom of each movable plate is connected with a movable plate 11, the bottom of the movable plate is fixedly connected with a connecting ring 7.

The diameter of the face of looking over of recycling bin 9 agrees with mutually with the diameter of the face of looking over of circular baffle 8, and the length of recycling bin 9 side is less than the length of circular baffle 8 side, and this design is favorable to recycling bin 9 to insert in the inner chamber of circular baffle 8.

The left side and the right side of the top of the movable plate 11 are fixedly connected with slots, the shape and the size of the front face of each slot are matched with those of the front face of the inserting block 10, the diameter of the top view face of the movable plate 11 is the same as that of the top view face of the circular partition plate 8, and the design is beneficial to the fact that the movable plate 11 can be inserted at the bottom of the circular partition plate 8.

Circular baffle 8 is located the bottom of crossing filter bag 5, and through connection between circular baffle 8 and the filter bag 5, circular baffle 8 are located the bottom of 2 inner chambers of filter shell, and this design is favorable to in the fluid that flows out can enter into the inner chamber of circular baffle 8 from crossing filter bag 5.

Circular grooves are formed in the bottom of the filter shell 2 horizontally at equal intervals, the diameter of the depression surface of the circular grooves is matched with that of the movable plate 11, the movable plate 11 is located in the inner cavity of the circular grooves, and the design is beneficial to the fact that the movable plate 11 and the filter shell 2 can be located on the same horizontal plane, so that connection between the filter shell 2 and a transmission cannot be affected.

When the oil filter is used, the oil suction filter is fixed in an inner cavity of a transmission, when oil enters the inner cavity of the oil suction filter, the oil flows into an inner cavity of a filter bag 5 from a circular hole on an upper cover body 4, and finally flows into a circular partition plate 8 in a lower shell 6, the oil enters the filter bag 5 to be filtered for one time, and when the oil enters the circular partition plate 8, the oil enters an inner cavity of a recovery barrel 9, when a worker needs to clean the oil suction filter in the transmission, the worker only needs to pull a handle 12 to draw a movable plate 11 out of the bottom of the circular partition plate 8, and then rotates the bottom of the recovery barrel 9, so that sliding blocks 15 on the left side and the right side of a connecting ring 7 move into a vertical slot 13 from a transverse slot 14, and then pulls the recovery barrel 9 downwards to take the recovery barrel 9 out of the circular partition plate 8, and therefore the volume of the oil suction filter is smaller, the volume of the transmission can be reduced, and the weight of the transmission is reduced.

The above description is only an embodiment of the present invention, and is not intended to limit the present invention. Various modifications and alterations to this invention will become apparent to those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the scope of the claims of the present invention.

Claims

1. An oil absorption filter, includes the roof, its characterized in that: the filter comprises a top plate, a filter shell body, a top cover, a bottom cover, a lower shell, a cavity, a transverse groove, a sliding block, a connecting ring, a recycling bin, an inserting block, a movable plate and a handle, wherein the filter shell is fixedly connected to the bottom of the top plate, the connecting block is fixedly connected to the top and the bottom of the shell body of the filter shell, the upper cover is fixedly connected to the right side of the front top of the filter shell, the bottom cover is fixedly connected to the bottom of the upper cover and is connected with the lower shell, the lower shell is fixedly connected to the bottom of the filter shell body, the circular partition is horizontally and equidistantly arranged in the cavity of the lower shell, the vertical groove is formed in the front and in the back of the inner wall of the circular partition, the vertical groove is located at the top of the transverse groove and is in a penetrating connection with the vertical groove, the sliding block is connected to the inner cavity of the transverse groove and is connected with the sliding block, the connecting ring is fixedly connected to one side of the sliding block, the connecting ring is fixedly connected to the bottom of the connecting ring, the movable plate is connected with the handle.

2. The oil filter of claim 1, wherein: the diameter of the depression surface of the recycling bin is matched with the diameter of the depression surface of the circular partition plate, and the length of the side surface of the recycling bin is smaller than that of the side surface of the circular partition plate.

3. The oil filter of claim 1, wherein: the left side and the right side of the top of the movable plate are fixedly connected with slots, the shape and the size of the front faces of the slots are matched with those of the front faces of the inserting blocks, and the diameter of the overlooking face of the movable plate is the same as that of the overlooking face of the circular partition plate.

4. A suction filter according to claim 1 wherein: circular baffle is located the bottom of crossing the filter bag, through connection between circular baffle and the filter bag, circular baffle is located the bottom of filter shell inner chamber.

5. The oil filter of claim 1, wherein: circular grooves are formed in the bottom of the filter shell at equal intervals in the horizontal direction, the diameter of the depression surface of each circular groove is matched with that of the movable plate, and the movable plate is located in an inner cavity of the circular groove.

6. A suction filter according to claim 1 wherein: one side of the transverse slot, which is far away from the movable plate, is in through connection with the vertical slot, the width of the front face of the transverse slot is the same as that of the front face of the vertical slot, and the size and the shape of the side face of the sliding block are matched with those of the front face of the vertical slot.