A blending device for lubricating oil processing

Abstract

The utility model relates to lubricating oil processing technical field, and disclose a kind of blending device for lubricating oil processing, including shell, the upper end outer wall of shell is equipped with inlet, the lower end outer wall of shell is equipped with discharge gate, the outer wall of discharge gate is fixedly connected with valve, the upper end outer wall of shell is fixedly connected with motor, the output of motor is passed through the outer wall of shell and is fixedly connected with rotating rod, the outer wall of rotating rod is fixedly connected with stirring plate, the inside of shell is provided with scraper bucket subassembly.This blending device for lubricating oil processing, by stirring plate drive scraper, so that scraper can scrape the lubricating oil on the inner wall of shell, gear rotates on inner tooth ring, so that gear rotation drives reciprocating screw rod to rotate, so that scraper block moves slide and connecting plate on scraper by reciprocating screw rod, so that scraper and scraper block cooperate to scrape the lubricating oil on the inner wall of shell better, so that lubricating oil can be discharged better.

Description

Technical Field

[0001] This utility model relates to the field of lubricating oil processing technology, specifically to a blending device for lubricating oil processing. Background Technology

[0002] Lubricating oil is a liquid or semi-solid lubricant used in various types of automobiles and mechanical equipment to reduce friction and protect machinery and processed parts. Its main functions include lubrication, auxiliary cooling, rust prevention, cleaning, sealing, and buffering.

[0003] According to a public announcement of a blending device for lubricating oil processing (Announcement No.: CN220990513U), in the aforementioned application, opening the valve allows the stirred lubricating oil to fall above the first filter screen. The inner diameter of the second filter screen is smaller than that of the first filter screen. Through the dual filtration of the first and second filter screens, impurities inside the lubricating oil are intercepted, thereby improving the production quality of the lubricating oil. When the lubricating oil is completely discharged, the fixing member is first pulled to cause the insert to be squeezed, thereby squeezing the spring and causing the insert to retract into the sliding cavity, thereby removing the first and second filter screens for cleaning and preventing internal blockage caused by prolonged use.

[0004] However, in actual use, the grease has a certain viscosity, and some of the grease may adhere to the inner wall of the machine body during the mixing process, making it difficult for the lubricating oil to be completely discharged, thus resulting in a waste of some of the mixed lubricating oil. In view of this, we propose a mixing device for lubricating oil processing. Utility Model Content

[0005] The purpose of this invention is to provide a blending device for lubricating oil processing to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a blending device for lubricating oil processing, comprising a housing, an inlet on the upper outer wall of the housing, and a outlet on the lower outer wall of the housing; a valve is fixedly connected to the outer wall of the outlet; a motor is fixedly connected to the upper outer wall of the housing; the output end of the motor passes through the outer wall of the housing and is fixedly connected to a rotating rod; a stirring plate is fixedly connected to the outer wall of the rotating rod; and a scraper assembly is provided inside the housing, the scraper assembly comprising:

[0007] A scraper is fixedly connected to the end of the stirring plate away from the rotating rod. An inclined plate is fixedly connected to the lower outer wall of the scraper. An internal gear ring is fixedly connected to the inner wall of the outer shell. Gears are meshed on the inner wall of the internal gear ring.

[0008] A reciprocating lead screw is fixedly connected to the shaft of a gear. The reciprocating lead screw passes through the outer wall of a scraper and is rotatably connected to the inner wall of the scraper. A slide block is slidably connected to the outer wall of the reciprocating lead screw. A connecting plate is fixedly connected to the outer wall of the slide block. A scraper block is fixedly connected to the end of the connecting plate away from the slide block.

[0009] Preferably, the scraper is provided with a sealing assembly inside, the sealing assembly including a sealing strip, the sealing strip being slidably connected to the inner wall of the scraper, the outer wall of the sealing strip having an insertion opening, and the inner walls of both the upper and lower ends of the scraper being rotatably connected to a winding rod, the two ends of the sealing strip being fixedly connected to two sets of winding rods respectively, and the outer wall of the winding rod being sleeved with a torsion spring, so that the sealing strip can seal the scraper, thereby making it difficult for lubricating oil to enter the scraper when the scraper moves.

[0010] Preferably, a rotating shaft is fixedly connected to the axis of the winding rod, and the torsion spring is adjusted on the outer wall of the rotating shaft. One end of the torsion spring is fixedly connected to the outer wall of the rotating shaft, and the other end of the torsion spring is fixedly connected to the inner wall of the scraper. The winding rod is driven to rotate by the torsion spring, so that the winding rod can drive the sealing strip to rotate, and the winding rod can wind the sealing strip onto the winding rod.

[0011] Preferably, the outer wall of the scraper is provided with a through groove, the sealing strip is slidably connected to the inner wall of the groove, the connecting plate is fixedly connected to the scraper block through the insertion port, and the scraper block is in contact with the outer wall of the scraper, so that when the slide block is driven by the reciprocating screw and moves on the scraper with the scraper block, the connecting plate can drive the sealing strip to move on the groove.

[0012] Preferably, the scraper and the scraper block are both provided with an arc surface at the end near the inner wall of the outer shell. The scraper and the scraper block are both in contact with the inner wall of the outer shell, and the scraper and the scraper block are slidably connected to the inner wall of the outer shell. When the rotating rod drives the scraper to move through the stirring plate, the scraper can move on the inner wall of the outer shell, so that the scraper can scrape off the lubricating oil on the inner wall of the outer shell.

[0013] Preferably, the lower outer wall of the outer shell is provided with a conical barrel, the angle of the inclined plate is consistent with the angle of the outer wall of the conical barrel, the inclined plate is in contact with the inner wall of the conical barrel, and when the lubricating oil is on the conical barrel, the lubricating oil can move better along the conical barrel into the discharge port.

[0014] Preferably, the number of scrapers is provided in two sets, and the two sets of scrapers are distributed in a circumferential array above the inner wall of the outer shell. Both sets of scrapers are fixedly connected to the stirring plate. The sum of the length of the stirring plate and the thickness of the scraper is consistent with the radius of the inner wall of the outer shell, so that the rotating rod is driven by the motor to rotate and stir the lubricating oil.

[0015] Compared with the prior art, the present invention provides a blending device for lubricating oil processing, which has the following beneficial effects:

[0016] 1. This lubricating oil processing blending device uses a stirring plate to drive a scraper, which scrapes the lubricating oil off the inner wall of the housing. A gear rotates on an internal gear ring, which in turn drives a reciprocating screw to rotate. This causes the scraper block to move on the scraper, which in turn drives the slide block and connecting plate to move on the scraper. This allows the scraper block and scraper block to work together to scrape the lubricating oil off the inner wall of the housing more effectively, and to discharge the lubricating oil more efficiently.

[0017] 2. This lubricating oil blending device can seal the scraper with a sealing strip. The winding rod is driven by a torsion spring so that the sealing strip can always be wound on the winding rod and the sealing strip is kept taut, so that lubricating oil is difficult to enter the scraper when the scraper moves. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the main structure of the present utility model;

[0019] Figure 2 This is a schematic diagram of the internal structure of the outer shell of this utility model;

[0020] Figure 3 This is a schematic diagram of the scraper assembly structure of this utility model;

[0021] Figure 4 This is an enlarged structural diagram of region A of this utility model.

[0022] In the diagram: 1. Outer shell; 2. Inlet; 3. Outlet; 4. Valve; 5. Motor; 6. Rotating rod; 7. Mixing plate; 8. Scraper assembly; 81. Scraper; 82. Inclined plate; 83. Internal gear ring; 84. Gear; 85. Reciprocating screw; 86. Slide; 87. Connecting plate; 88. Scraper block; 9. Sealing assembly; 91. Sealing strip; 92. Insert; 93. Winding rod; 94. Torsion spring. Detailed Implementation

[0023] like Figures 1-4 As shown, this utility model provides a technical solution: a blending device for lubricating oil processing, including a housing 1, an inlet 2 on the upper outer wall of the housing 1, an outlet 3 on the lower outer wall of the housing 1, a valve 4 fixedly connected to the outer wall of the outlet 3, a motor 5 fixedly connected to the upper outer wall of the housing 1, the output end of the motor 5 passing through the outer wall of the housing 1 and fixedly connected to a rotating rod 6, a stirring plate 7 fixedly connected to the outer wall of the rotating rod 6, and a scraper assembly 8 provided inside the housing 1, the scraper assembly 8 including a scraper 81, an inclined plate 82, an internal gear ring 83, a gear 84, a reciprocating screw 85, a slide 86, a connecting plate 87, and a scraper block 88.

[0024] In one embodiment of this utility model, a scraper 81 is fixedly connected to the end of the stirring plate 7 away from the rotating rod 6, an inclined plate 82 is fixedly connected to the lower outer wall of the scraper 81, and an internal gear ring 83 is fixedly connected to the inner wall of the outer shell 1, with a gear 84 meshing on the inner wall of the internal gear ring 83.

[0025] In one embodiment of this utility model, a reciprocating lead screw 85 is fixedly connected to the shaft of a gear 84. The reciprocating lead screw 85 passes through the outer wall of a scraper 81 and is rotatably connected to the inner wall of the scraper 81. A slide block 86 is slidably connected to the outer wall of the reciprocating lead screw 85. A connecting plate 87 is fixedly connected to the outer wall of the slide block 86. A scraper block 88 is fixedly connected to the end of the connecting plate 87 away from the slide block 86.

[0026] In addition, a sealing assembly 9 is provided inside the scraper 81. The sealing assembly 9 includes a sealing strip 91, which is slidably connected to the inner wall of the scraper 81. An insertion port 92 is provided on the outer wall of the sealing strip 91. The inner walls of the upper and lower ends of the scraper 81 are rotatably connected to a winding rod 93. The two ends of the sealing strip 91 are fixedly connected to two sets of winding rods 93 respectively. A torsion spring 94 is sleeved on the outer wall of the winding rod 93, so that the sealing strip 91 can seal the scraper 81. This makes it difficult for lubricating oil to enter the scraper 81 when the scraper block 88 moves, so that the lubricating oil can be scraped off better and the lubricating oil can be fully discharged.

[0027] In this embodiment of the utility model, a rotating shaft is fixedly connected to the axis of the winding rod 93, and a torsion spring 94 is adjusted on the outer wall of the rotating shaft. One end of the torsion spring 94 is fixedly connected to the outer wall of the rotating shaft, and the other end of the torsion spring 94 is fixedly connected to the inner wall of the scraper 81. The winding rod 93 is driven to rotate by the torsion spring 94, so that the winding rod 93 can drive the sealing strip 91 to rotate, so that the winding rod 93 can wind the sealing strip 91 onto the winding rod 93, thereby keeping the sealing strip 91 taut and sealing the scraper 81.

[0028] In an embodiment of this utility model, a through groove is provided on the outer wall of the scraper 81, and the sealing strip 91 is slidably connected on the inner wall of the groove. The connecting plate 87 is fixedly connected to the scraper block 88 through the insertion port 92. The scraper block 88 is in contact with the outer wall of the scraper 81, so that when the slide block 86 is driven by the reciprocating screw 85 and moves on the scraper 81 with the scraper block 88, the connecting plate 87 can drive the sealing strip 91 to move on the groove. The winding rod 93 is driven by the torsion spring 94 so that the sealing strip 91 can always be wound on the winding rod 93.

[0029] In the embodiments of this utility model, the scraper 81 and the scraper block 88 are both provided with an arc surface at one end near the inner wall of the outer shell 1. The scraper 81 and the scraper block 88 are both in contact with the inner wall of the outer shell 1, and the scraper 81 and the scraper block 88 are slidably connected to the inner wall of the outer shell 1. When the rotating rod 6 drives the scraper 81 to move through the stirring plate 7, the scraper 81 can move on the inner wall of the outer shell 1, so that the scraper 81 can scrape off the lubricating oil on the inner wall of the outer shell 1, and the mixed lubricating oil can be fully discharged.

[0030] In an embodiment of this utility model, a conical barrel is provided on the lower outer wall of the outer shell 1. The angle of inclination of the inclined plate 82 is consistent with the angle of the outer wall of the conical barrel. The inclined plate 82 is in contact with the inner wall of the conical barrel. When the lubricating oil is on the conical barrel, the lubricating oil can move better along the conical barrel into the discharge port 3, so that the lubricating oil can be discharged better.

[0031] In this embodiment of the utility model, two sets of scrapers 81 are provided. The two sets of scrapers 81 are arranged in a circumferential array above the inner wall of the outer shell 1. Both sets of scrapers 81 are fixedly connected to the stirring plate 7. The sum of the length of the stirring plate 7 and the thickness of the scraper 81 is consistent with the radius of the inner wall of the outer shell 1. When the rotating rod 6 is driven by the motor 5 to rotate and stir the lubricating oil, the scraper 81 can move on the inner wall of the outer shell 1 to scrape off the lubricating oil adhering to the inner wall of the outer shell 1.

[0032] In this invention, during use, the raw material is poured into the feed inlet 2, and then the motor 5 is started to drive the rotating rod 6 to drive the stirring plate 7 to stir the lubricating oil, so that the lubricating oil can be mixed more quickly. At this time, the stirring plate 7 drives the scraper 81, so that the scraper 81 can scrape the lubricating oil off the inner wall of the outer shell 1. At this time, the gear 84 rotates on the internal gear ring 83, so that the gear 84 rotates and drives the reciprocating screw 85 to rotate, so that the scraper block 88 moves on the scraper 81, so that the scraper 81 and the scraper block 88 cooperate to scrape the lubricating oil off the inner wall of the outer shell 1 better, so that the lubricating oil can be discharged better, and the sealing strip 91 can seal the scraper 81. The winding rod 93 is driven by the torsion spring 94 so that the sealing strip 91 can always be wound on the winding rod 93 and keep the sealing strip 91 taut, so that the lubricating oil is difficult to enter the scraper 81 when the scraper block 88 moves.

[0033] The present invention has been described in detail above. However, modifications or improvements can be made to it, which will be obvious to those skilled in the art. Therefore, any modifications or improvements that do not depart from the spirit of the present invention are within the protection scope of the present invention.

Claims

1. A blending device for lubricating oil processing, comprising a housing (1), wherein an inlet (2) is provided on the upper outer wall of the housing (1), and a discharge port (3) is provided on the lower outer wall of the housing (1), wherein a valve (4) is fixedly connected to the outer wall of the discharge port (3), and a motor (5) is fixedly connected to the upper outer wall of the housing (1), wherein the output end of the motor (5) penetrates the outer wall of the housing (1) and is fixedly connected to a rotating rod (6), and a stirring plate (7) is fixedly connected to the outer wall of the rotating rod (6), characterized in that: The casing (1) is provided with a scraper assembly (8) inside, the scraper assembly (8) comprising: Scraper (81), the scraper (81) is fixedly connected to the end of the stirring plate (7) away from the rotating rod (6), the lower outer wall of the scraper (81) is fixedly connected to the inclined plate (82), the inner wall of the outer shell (1) is fixedly connected to the internal gear ring (83), and the inner wall of the internal gear ring (83) is meshed with a gear (84). A reciprocating lead screw (85) is fixedly connected to the shaft of the gear (84). The reciprocating lead screw (85) passes through the outer wall of the scraper (81) and is rotatably connected to the inner wall of the scraper (81). A slide block (86) is slidably connected to the outer wall of the reciprocating lead screw (85). A connecting plate (87) is fixedly connected to the outer wall of the slide block (86). A scraper block (88) is fixedly connected to the end of the connecting plate (87) away from the slide block (86).

2. The blending apparatus for lubricating oil processing according to claim 1, characterized in that: The scraper (81) is provided with a sealing assembly (9) inside. The sealing assembly (9) includes a sealing strip (91). The sealing strip (91) is slidably connected to the inner wall of the scraper (81). The outer wall of the sealing strip (91) is provided with an insertion port (92). The inner walls of the upper and lower ends of the scraper (81) are rotatably connected with winding rods (93). The two ends of the sealing strip (91) are respectively fixedly connected to two sets of winding rods (93). The outer wall of the winding rods (93) is sleeved with a torsion spring (94).

3. The blending apparatus for lubricating oil processing according to claim 2, characterized in that: A rotating shaft is fixedly connected to the center of the winding rod (93). The torsion spring (94) is adjusted on the outer wall of the rotating shaft. One end of the torsion spring (94) is fixedly connected to the outer wall of the rotating shaft, and the other end of the torsion spring (94) is fixedly connected to the inner wall of the scraper (81).

4. The blending apparatus for lubricating oil processing according to claim 2, characterized in that: The outer wall of the scraper (81) is provided with a through groove, the sealing strip (91) is slidably connected on the inner wall of the groove, the connecting plate (87) is fixedly connected to the scraper block (88) through the insertion port (92), and the scraper block (88) is in contact with the outer wall of the scraper (81).

5. The blending apparatus for lubricating oil processing according to claim 1, characterized in that: The scraper (81) and scraper block (88) are both provided with an arc surface at one end near the inner wall of the outer shell (1). The scraper (81) and scraper block (88) are both in contact with the inner wall of the outer shell (1), and the scraper (81) and scraper block (88) are both slidably connected to the inner wall of the outer shell (1).

6. The blending apparatus for lubricating oil processing according to claim 1, characterized in that: The lower outer wall of the outer shell (1) is provided with a conical barrel, the angle of the inclined plate (82) is consistent with the angle of the outer wall of the conical barrel, and the inclined plate (82) is in contact with the inner wall of the conical barrel.

7. The blending apparatus for lubricating oil processing according to claim 1, characterized in that: The number of scrapers (81) is set in two sets. The two sets of scrapers (81) are arranged in a circumferential array above the inner wall of the outer shell (1). Both sets of scrapers (81) are fixedly connected to the stirring plate (7). The sum of the length of the stirring plate (7) and the thickness of the scraper (81) is consistent with the radius of the inner wall of the outer shell (1).

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