Engine oil collecting device for automobile maintenance

Abstract

The engine oil collecting device for the automobile maintenance comprises a moving table, a collecting oil tank, an outer collecting pipe, an inner collecting pipe and a filter screen, and the outer collecting pipe is fixedly arranged on the upper surface of the collecting oil tank; an adjusting assembly used for adjusting the height of the inner collecting pipe is arranged on the upper surface of the collecting oil tank, an oil scraping assembly used for scraping machine oil on the side faces of the outer collecting pipe, the inner collecting pipe and the filter screen is arranged on the outer arc face of the inner collecting pipe, a servo motor is started to drive a driving gear to rotate, and the driving gear drives a driven gear to rotate through a toothed belt. A driven gear drives two sets of filter screen scrapers to rotate through a rotating column, the two sets of filter screen scrapers are attached to the upper side and the lower side of a filter screen to rotate, and then the filter screen scrapers drive an outer oil scraping plate and an inner oil scraping plate to rotate, so that the outer oil scraping plate rotates along the inner wall of an outer collecting pipe to scrape oil, and the inner oil scraping plate rotates along the inner wall of an inner collecting pipe to scrape oil. And the influence on subsequent use caused by excessive residual engine oil in the outer collecting pipe and the inner collecting pipe is avoided.

Description

TECHNICAL FIELD

[0001] The utility model relates to oil collecting technology field, specifically is an oil collecting device for automobile maintenance. BACKGROUND

[0002] Automobile maintenance is the general term of automobile maintenance and repair, which is to find out the fault reason through technical means, and to take certain measures to make it eliminate the fault and restore to certain performance and safety standard. Sometimes, the oil of the automobile needs to be discharged from the vehicle for oil replacement during automobile maintenance. The existing people need to place the collecting barrel under the automobile engine in advance when collecting oil, unscrew the blocking cover, and the oil flows into the collecting barrel. However, there may be a lot of oil remaining in the inner wall of the oil collecting pipe during oil collection, and the inner wall of the oil pipe is not easy to clean after a long time, which affects the subsequent use. Moreover, the existing oil collecting device does not have a height adjusting structure, which cannot be applied to different height working environments.

[0003] After searching, in the prior art, the authorized announcement number is CN217402251U, which discloses a collecting device, especially an oil collecting device for automobile maintenance. The technical problem to be solved by the utility model is to provide an oil collecting device for automobile maintenance, which can classify and collect oil to avoid oil splashing. An oil collecting device for automobile maintenance includes a collecting cylinder, a support, a wheel, a handle, a guide pipe, a hopper, a cover and a filter screen. The support is connected with the collecting cylinder at the top, and the wheel is connected with the support at the bottom. The handle is connected with the collecting cylinder at the two sides. The guide pipe is connected with the collecting cylinder at the top, and the hopper is connected with the guide pipe at the top. The cover is connected with the collecting cylinder at the bottom, and the filter screen is connected with the hopper at the inside. The utility model cooperates the collecting cylinder, the support, the wheel, the handle, the guide pipe, the hopper, the cover and the filter screen to facilitate the collection of oil and improve the work efficiency.

[0004] The above-mentioned patent cannot scrape the oil remaining in the inner wall of the oil collecting pipe, and does not have a height adjusting structure, so it cannot be applied to different height working environments. Therefore, we need to propose an oil collecting device for automobile maintenance. UTILITY MODEL CONTENTS

[0005] The utility model aims at providing an oil collecting device for automobile maintenance, which drives the driving gear to rotate by starting the servo motor, drives the driven gear to rotate through the gear belt, drives the two groups of filter screen scrapers to rotate through the rotating column, and drives the outer and inner oil scraping plates to rotate, so as to solve the problems in the above-mentioned background technology.

[0006] To achieve the above object, the utility model provides following technical scheme: an oil collecting device for automobile maintenance, including mobile station, collection oil tank, outer collecting pipe, inner collecting pipe and filter screen, the collection oil tank is arranged in the mobile station, the outer collecting pipe is fixedly arranged on the upper surface of collection oil tank, the inner collecting pipe is arranged in the outer collecting pipe,

[0007] The upper surface of the collection oil tank is provided with an adjusting assembly for adjusting the height of the inner collecting pipe, and the outer arc surface of the inner collecting pipe is provided with an oil scraping assembly for scraping the oil on the side surface of the outer collecting pipe, the inner collecting pipe and the filter screen.

[0008] The oil scraping assembly comprises an outer oil scraping plate, an inner oil scraping plate, a filter screen scraping plate and a drive module, one end of the outer oil scraping plate and the inner oil scraping plate is fixedly connected, and the outer oil scraping plate and the inner oil scraping plate are rotatably arranged in the inner collecting pipe and the outer collecting pipe respectively.

[0009] Preferably, the adjusting assembly comprises an electric push rod, a connecting disc, a fixed sleeve column and a telescopic rod, the telescopic rod is slidably arranged in the fixed sleeve column through a clamping column, the electric push rod and the fixed sleeve column are fixedly arranged on the upper surface of the collection oil tank, the connecting disc is provided with two groups, and the two groups of connecting discs are fixedly arranged on the top end of the electric push rod and the telescopic rod respectively, and the other end of the two groups of connecting discs is fixedly connected to the outer arc surface of the inner collecting pipe.

[0010] Preferably, the drive module comprises a drive gear, a servo motor, a gear belt and a driven gear, the servo motor is bolted to the upper surface of one group of connecting discs, the drive gear is key-connected to the output end of the servo motor, the driven gear is rotatably arranged above the filter screen, and the gear belt is engaged with the outer arc surface of the drive gear and the driven gear.

[0011] Preferably, the upper surface of one group of connecting discs is fixedly provided with a support plate, and the drive gear and the driven gear are rotatably arranged on the lower surface of the support plate, the lower surface of the driven gear is fixedly connected with a rotating column, and the rotating column is rotatably penetrated through the filter screen.

[0012] Preferably, the filter screen scraping plate is provided with two groups, and the two groups of filter screen scraping plates are fixedly sleeved on the outer arc surface of the rotating column, and the two groups of filter screen scraping plates are respectively in contact with the upper and lower sides of the filter screen.

[0013] Preferably, the outer oil scraping plate is in contact with the inner arc surface of the outer collecting pipe, the inner oil scraping plate is in contact with the inner arc surface of the inner collecting pipe, and the top end of the inner oil scraping plate is fixedly connected with the filter screen scraping plate below the filter screen.

[0014] Preferably, the upper surface of the inner collecting pipe is bolted with a mounting ring, and the filter screen is arranged in the mounting ring, the lower surface of the mobile station is provided with a plurality of groups of universal wheels, and the upper surface of the mobile station is provided with a push handle.

[0015] Compared with the prior art, the utility model has the advantages that:

[0016] 1、 the utility model discloses a drive gear is rotated with starting servo motor, and drive gear rotates with the drive gear belt of toothed belt and drives the driven gear, and the driven gear rotates two groups of filter screen scrapers with rotating column, and two groups of filter screen scrapers rotate on the upper and lower sides of filter screen, thereby avoiding that filter screen is blocked and causes that machine oil cannot flow down, then filter screen scraper drives outer oil scraping plate and inner oil scraping plate to rotate again, thereby rotating oil scraping along the inner wall of outer collecting pipe with outer oil scraping plate, and inner oil scraping plate rotates oil scraping along the inner wall of inner collecting pipe, and then too much residual machine oil in outer collecting pipe and inner collecting pipe affects subsequent use.

[0017] 2、 the utility model discloses that inner collecting pipe moves up and down in the inside of outer collecting pipe with electric push rod and connecting disc, and is positioned to inner collecting pipe with fixed sleeve column and telescopic link, and guarantees the stability of inner collecting pipe in the process of height adjustment simultaneously, thereby making the collecting device suitable for different height working environment, and then improve the overall applicability of machine oil collecting device.

[0018] Other features and advantages of the present application will be set forth in the following description of the application, and in part will become apparent to those skilled in the art upon examination of the following specification or can be learned by practice of the application. The objects and other advantages of the application can be realized and attained by the structure particularly pointed out in the written description and claims hereof. BRIEF DESCRIPTION OF DRAWINGS

[0019] Figure 1 It is overall structure schematic diagram of the utility model;

[0020] Figure 2 It is overall structure explosion drawing of the utility model;

[0021] Figure 3 It is overall structure cross section view of the utility model;

[0022] Figure 4 It is the structure enlarged view of 2 in the utility model A place.

[0023] In the drawing: 1, mobile station;2, universal wheel;3, collecting oil tank;4, outer collecting pipe;5, electric push rod;6, push handle;7, inner collecting pipe;8, filter screen;9, connecting disc;10, fixed sleeve column;11, mounting ring;12, telescopic link;13, clamping column;14, outer oil scraping plate;15, inner oil scraping plate;16, drive gear;17, servo motor;18, toothed belt;19, filter screen scraper;20, rotating column;21, driven gear;22, support plate. DETAILED DESCRIPTION

[0024] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the utility model.

[0025] The utility model provides: a kind of oil collecting device for automobile maintenance, as shown in figure Figures 1-4 It is provided in the utility model: a kind of oil collecting device for automobile maintenance, as shown in figure Including mobile station 1, collection oil tank 3, outer collection pipe 4, inner collection pipe 7 and filter screen 8, collection oil tank 3 is set in mobile station 1 interior, outer collection pipe 4 is fixedly set on the upper surface of collection oil tank 3, and inner collection pipe 7 is slidably arranged in the interior of outer collection pipe 4;Mounting ring 11 is bolted to the upper surface of inner collection pipe 7, and filter screen 8 is arranged in mounting ring 11 interior, and the lower surface of mobile station 1 is provided with several groups of universal wheel 2, and the upper surface of mobile station 1 is provided with push handle 6, and collection oil tank 3 is embedded in the interior of mobile station 1, and outer collection pipe 4 is connected to the upper surface of collection oil tank 3, and filter screen 8 is arranged on the upper surface of inner collection pipe 7 by mounting ring 11, so as to filter the impurities in the oil, and the mounting ring 11 is arranged to facilitate the filter screen 8 to be disassembled and cleaned, and the oil enters the interior of outer collection pipe 4 through inner collection pipe 7, and then enters the interior of collection oil tank 3, and the side of collection oil tank 3 is provided with oil outlet, to facilitate the staff to discharge the oil in the interior of collection oil tank 3.

[0026] As preferred, the upper surface of collection oil tank 3 is provided with adjusting assembly for adjusting the height of inner collection pipe 7, and the adjusting assembly includes electric push rod 5, connecting disc 9, fixed sleeve column 10 and telescopic rod 12, telescopic rod 12 is slidably arranged in the interior of fixed sleeve column 10 by clamping column 13, electric push rod 5 and fixed sleeve column 10 are fixedly arranged on the upper surface of collection oil tank 3, connecting disc 9 is provided with two groups, and the two groups of connecting disc 9 are fixedly arranged on the top of electric push rod 5 and telescopic rod 12 respectively, and the other end of the two groups of connecting disc 9 is fixedly connected to the outer arc surface of inner collection pipe 7, and the electric push rod 5 is started to drive the connecting disc 9 to move up and down, so as to drive inner collection pipe 7 to move up and down in the interior of outer collection pipe 4, and when inner collection pipe 7 moves up and down, telescopic rod 12 moves up and down, and the clamping column 13 at the bottom of telescopic rod 12 moves up and down in the interior of fixed sleeve column 10, so as to improve the stability of inner collection pipe 7 during up and down movement, and the clamping column 13 is arranged to limit telescopic rod 12, to avoid telescopic rod 12 from being separated from the interior of fixed sleeve column 10 as a whole.

[0027] Further, the outer arc surface of the inner collecting pipe 7 is provided with a scraping assembly for scraping the oil scraped from the side of the outer collecting pipe 4, the inner collecting pipe 7 and the filter screen 8; the scraping assembly comprises an outer scraping plate 14, an inner scraping plate 15, a filter screen scraping plate 19 and a driving module, one end of the outer scraping plate 14 and the inner scraping plate 15 is fixedly connected, and the outer scraping plate 14 and the inner scraping plate 15 are rotatably arranged inside the inner collecting pipe 7 and the outer collecting pipe 4 respectively; the driving module comprises a driving gear 16, a servo motor 17, a gear belt 18 and a driven gear 21, the servo motor 17 is bolted to the upper surface of a group of connecting plates 9, the driving gear 16 is key-connected to the output end of the servo motor 17, the driven gear 21 is rotatably arranged above the filter screen 8, and the gear belt 18 is meshingly sleeved to the outer arc surfaces of the driving gear 16 and the driven gear 21, the outer scraping plate 14 is in contact with the inner arc surface of the outer collecting pipe 4, the inner scraping plate 15 is in contact with the inner arc surface of the inner collecting pipe 7, and the top end of the inner scraping plate 15 is fixedly connected with the filter screen scraping plate 19 below the filter screen 8, starting the servo motor 17 to drive the driving gear 16 to rotate, the driving gear 16 drives the gear belt 18 to rotate through meshing friction, and the gear belt 18 drives the driven gear 21 to rotate.

[0028] Further, the upper surface of the group of connecting plates 9 is fixedly provided with a support plate 22, the driving gear 16 and the driven gear 21 are rotatably arranged on the lower surface of the support plate 22, the lower surface of the driven gear 21 is fixedly connected with a rotating column 20, and the rotating column 20 rotatably penetrates through the filter screen 8; the filter screen scraping plate 19 is provided with two groups, the two groups of filter screen scraping plates 19 are fixedly sleeved to the outer arc surface of the rotating column 20, and the two groups of filter screen scraping plates 19 are respectively in contact with the upper and lower sides of the filter screen 8, the support plate 22 is arranged to support the driving gear 16 and the driven gear 21, so as to ensure the stability of the rotation of the driving gear 16 and the driven gear 21, and when the driven gear 21 rotates, the rotating column 20 is driven to rotate, the rotating column 20 drives the two groups of filter screen scraping plates 19 to rotate in contact with the upper and lower sides of the filter screen 8, so as to clean the surface of the filter screen 8 to avoid blockage, and the rotation of the filter screen scraping plate 19 drives the inner scraping plate 15 to rotate, the inner scraping plate 15 drives the outer scraping plate 14 to rotate, so as to scrape the residual oil from the inner walls of the outer collecting pipe 4 and the inner collecting pipe 7, and when the inner collecting pipe 7 is contracted to the bottom side, the outer scraping plate 14 is located inside the collecting tank 3, and when the electric push rod 5 drives the inner collecting pipe 7 to rise to the highest position, the inner collecting pipe 7 will not be separated from the inside of the outer collecting pipe 4, so as to ensure the stability of the height adjustment process of the inner collecting pipe 7.

[0029] Although the embodiments of the present application have been shown and described, it is to be understood that for the purpose of the present application, the embodiments can be changed, modified, replaced and varied in many ways without departing from the principles and spirit of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. An oil collection device for automobile repair, characterized in that, It includes: mobile station (1), collection oil tank (3), outer collection pipe (4), inner collection pipe (7) and filter screen (8), the collection oil tank (3) is arranged inside the mobile station (1), the outer collection pipe (4) is fixedly arranged on the upper surface of the collection oil tank (3), the inner collection pipe (7) is slidably arranged inside the outer collection pipe (4); The upper surface of the collection oil tank (3) is provided with an adjusting assembly for adjusting the height of the inner collection pipe (7), and the outer arc surface of the inner collection pipe (7) is provided with an oil scraping assembly for scraping the oil on the side of the outer collection pipe (4), the inner collection pipe (7) and the filter screen (8). The oil scraping assembly includes an outer oil scraping plate (14), an inner oil scraping plate (15), a filter screen scraping plate (19) and a driving module, one end of the outer oil scraping plate (14) and the inner oil scraping plate (15) is fixedly connected, and the outer oil scraping plate (14) and the inner oil scraping plate (15) are rotatably arranged inside the inner collection pipe (7) and the outer collection pipe (4) respectively.

2. The oil collecting device for vehicle maintenance according to claim 1, characterized by: The adjusting assembly includes an electric push rod (5), a connecting disc (9), a fixed sleeve column (10) and a telescopic rod (12), the telescopic rod (12) is slidably arranged inside the fixed sleeve column (10) through a clamping column (13), the electric push rod (5) and the fixed sleeve column (10) are fixedly arranged on the upper surface of the collection oil tank (3), the connecting disc (9) is provided with two groups, two groups of the connecting disc (9) are fixedly arranged on the top end of the electric push rod (5) and the telescopic rod (12) respectively, and the other end of two groups of the connecting disc (9) is fixedly connected to the outer arc surface of the inner collection pipe (7).

3. The oil collecting device for vehicle maintenance according to claim 2, characterized by: The driving module includes a driving gear (16), a servo motor (17), a gear belt (18) and a driven gear (21), the servo motor (17) is bolted to the upper surface of one group of connecting discs (9), the driving gear (16) is key-connected to the output end of the servo motor (17), the driven gear (21) is rotatably arranged above the filter screen (8), and the gear belt (18) is meshingly sleeved to the outer arc surfaces of the driving gear (16) and the driven gear (21).

4. The oil collecting device for vehicle maintenance according to claim 3, characterized in that: The upper surface of one group of the connecting discs (9) is fixedly provided with a support plate (22), the driving gear (16) and the driven gear (21) are rotatably arranged on the lower surface of the support plate (22), the lower surface of the driven gear (21) is fixedly connected with a rotating column (20), and the rotating column (20) is rotatably penetrated through the filter screen (8).

5. The oil collecting device for vehicle maintenance according to claim 1, characterized by: The filter screen scraping plate (19) is provided with two groups, two groups of the filter screen scraping plate (19) are fixedly sleeved to the outer arc surface of the rotating column (20), and two groups of the filter screen scraping plate (19) are respectively in contact with the upper and lower sides of the filter screen (8).

6. The oil collecting device for vehicle maintenance according to claim 5, characterized in that: The outer oil scraping plate (14) is in contact with the inner arc surface of the outer collection pipe (4), the inner oil scraping plate (15) is in contact with the inner arc surface of the inner collection pipe (7), and the top end of the inner oil scraping plate (15) is fixedly connected with the filter screen scraping plate (19) below the filter screen (8).

7. The oil collecting device for vehicle maintenance according to claim 1, characterized by: The inner collecting pipe (7) is provided with a mounting ring (11) on the upper surface, and the filter screen (8) is arranged inside the mounting ring (11), and the lower surface of the mobile platform (1) is provided with a plurality of groups of universal wheels (2), and the upper surface of the mobile platform (1) is provided with a push handle (6) in an inclined manner.

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