Lubricating oil conveying device capable of avoiding oil leakage

Abstract

The lubricating oil conveying device capable of avoiding oil leakage comprises a frame body, a motor is fixedly installed on the side wall of the frame body through a support, a conveying belt is installed on the frame body, two supporting arms are vertically arranged on the frame body, the upper ends of the two supporting arms are jointly connected with a top plate, and the upper ends of the two supporting arms are fixedly connected with the top plate. A hydraulic oil cylinder is fixedly installed at the lower end of the top plate. By means of the fixing rod and the supporting plate, when an oil storage bottle is filled, the telescopic end of the hydraulic oil cylinder drives the oil storage tank to integrally move downwards, finally, a nozzle on the lower portion enters the oil storage bottle, and meanwhile the oil storage tank can drive a plurality of clamping rings arranged on the supporting plate to synchronously move; and finally, the clamping rings make contact with the oil storage bottles on the conveying belt, the limiting effect is achieved, the oil storage bottle placing stability is improved, the situation that in the filling process, lubricating oil is attached to the inner walls of the oil storage bottles, and consequently the oil storage bottles move is avoided, the filling precision is improved, and lubricating oil leakage is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of lubricating oil production and transportation, in particular to a lubricating oil transportation device capable of avoiding oil leakage. Background Art

[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. It is generally composed of two parts: base oil and additives. Base oil is the main component of lubricating oil and determines the basic properties of lubricating oil. Additives can make up for and improve the deficiencies in the performance of base oil and impart certain new properties. They are an important component of lubricating oil. There are many types of lubricating oil. According to different application scenarios and mechanical requirements, they are used between two relatively moving objects to play corresponding roles such as lubrication, auxiliary cooling, rust prevention, cleaning, sealing and buffering.

[0003] The existing lubricating oil delivery device usually delivers the lubricating oil to the oil storage bottle. When the oil storage bottle is transported and stored, in the actual production process, when the oil storage bottle is filled through the nozzle, the lubricating oil has a certain viscosity and is easy to adhere to the inner wall of the oil storage bottle after entering the oil storage bottle, resulting in uneven filling, so that the oil storage bottle cannot be well maintained stable, causing lubricating oil leakage. In view of this, the present application proposes a lubricating oil delivery device that can avoid oil leakage. Utility Model Content

[0004] The purpose of the utility model is to provide a lubricating oil conveying device which can avoid oil leakage, so as to solve the problems raised in the above-mentioned background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a lubricating oil conveying device that can avoid oil leakage, comprising a frame, a motor is fixedly installed on the side wall of the frame through a bracket, a conveyor belt is installed on the frame, two support arms are vertically arranged on the frame, the upper ends of the two support arms are commonly connected to a top plate, a hydraulic cylinder is fixedly installed at the lower end of the top plate, the telescopic end of the hydraulic cylinder is connected to an oil storage tank, the top of the oil storage tank is provided with an oil delivery pipe connected to the interior thereof, a plurality of nozzles are installed at the bottom of the oil storage tank through a shunt pipe, a transmission rod is fixedly connected to the side wall of the oil storage tank, an end of the transmission rod away from the oil storage tank is fixedly connected to a movable rod, a sponge is installed on the movable rod through an adjusting device, and a limiting device is installed on the side wall of the oil storage tank through a fixed rod.

[0006] As a further preferred embodiment of the present technical solution, the conveyor belt includes a driving roller, a driven roller and a feeding net, and the output shaft of the motor passes through the frame and is fixedly connected to the driving roller via a coupling.

[0007] As a further preferred embodiment of the present technical solution, storage slots are provided on the two support arms, and the movable rod is arranged in the storage slots. A limiting slot is vertically provided at the bottom of the storage slots, and the bottom of the movable rod extends into the limiting slot.

[0008] As a further preferred embodiment of the present technical solution, the adjusting device includes a rack and a gear, and the rack and the gear are meshed with each other, a connecting rod is coaxially fixedly connected to the gear, and a support plate is fixedly connected to the lower end of the connecting rod.

[0009] As a further preferred embodiment of the present technical solution, the bottom of the rack is fixedly connected to the movable rod, the gear is rotatably connected to the inner wall of the storage slot on the support arm through a cylindrical pin, the support plate is provided with a slot, and the sponge is arranged in the slot.

[0010] As a further preferred embodiment of the present technical solution, the limiting device includes a horizontally arranged support plate, and a plurality of clamping rings are fixedly mounted on the support plate.

[0011] As a further preferred embodiment of the present technical solution, the support plate is connected to the bottom of the fixing rod, the multiple clamping rings are all designed to be arc-shaped, and the positions of the multiple clamping rings respectively correspond to the positions of the nozzles.

[0012] The utility model provides a lubricating oil conveying device which can avoid oil leakage and has the following beneficial effects:

[0013] (1) The utility model provides a fixing rod and a support plate. When the oil storage bottle is filled, the telescopic end of the hydraulic cylinder drives the oil storage box to move downward as a whole, and finally the nozzle below enters the oil storage bottle. At the same time, the oil storage box drives multiple clamping rings provided on the support plate to move synchronously, and finally the clamping rings contact the oil storage bottle on the conveyor belt and play a limiting role, thereby improving the stability of the placement of the oil storage bottle, avoiding the displacement of the oil storage bottle caused by the lubricating oil adhering to the inner wall of the oil storage bottle during the filling process, improving the filling accuracy, and avoiding the leakage of the lubricating oil.

[0014] (2) The utility model provides a transmission rod and a movable rod. When the telescopic end of the hydraulic cylinder drives the oil storage tank to move, the rack is driven to move synchronously, thereby causing the gear meshing with the rack to rotate. Finally, the sponge on the lower support plate is driven by the connecting rod to contact the nozzle, so that the lubricating oil adhering to the nozzle can be cleaned, keeping the nozzle clean and preventing it from dripping onto the conveyor belt or oil storage bottle below during the filling process. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a left-side structural schematic diagram of the utility model;

[0016] Figure 2It is a right view structural schematic diagram of the utility model;

[0017] Figure 3 for Figure 2 A schematic diagram of the structure enlargement at the center A;

[0018] Figure 4 It is a partial structural schematic diagram of the utility model.

[0019] In the figure: 1. frame; 2. motor; 3. conveyor belt; 4. support arm; 5. top plate; 6. hydraulic cylinder; 7. oil storage tank; 8. oil pipeline; 9. diverter pipe; 10. nozzle; 11. transmission rod; 12. movable rod; 13. limit groove; 14. rack; 15. gear; 16. connecting rod; 17. support plate; 18. sponge; 19. fixing rod; 20. support plate; 21. snap ring. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the accompanying drawings in the embodiments of the present invention.

[0021] The utility model provides a technical solution: Figure 1 and Figure 4 As shown, in this embodiment, a lubricating oil conveying device that can avoid oil leakage includes a frame 1, a motor 2 is fixedly installed on the side wall of the frame 1 through a bracket, a conveyor belt 3 is installed on the frame 1, and the conveyor belt 3 includes a driving roller, a driven roller and a feeding net. The output shaft of the motor 2 passes through the frame 1 and is fixedly connected to the driving roller through a coupling. Furthermore, by controlling the opening and closing of the motor 2, the driving roller is driven to rotate, thereby adjusting the position of the oil storage bottle placed on the conveyor belt 3.

[0022] Two support arms 4 are vertically arranged on the frame 1, and the upper ends of the two support arms 4 are commonly connected to a top plate 5, and a hydraulic cylinder 6 is fixedly installed at the lower end of the top plate 5, and the telescopic end of the hydraulic cylinder 6 is connected to an oil storage tank 7. The top of the oil storage tank 7 is provided with an oil pipe 8 connected to the interior thereof, and a plurality of nozzles 10 are installed at the bottom of the oil storage tank 7 through a shunt pipe 9. The oil pipe 8 is connected to an external pipeline, and can transport the lubricating oil into the oil storage tank 7, and discharge it outward into the corresponding oil storage bottle through the shunt pipe 9 and the nozzle 10 arranged below.

[0023] A transmission rod 11 is fixedly connected to the side wall of the oil storage tank 7, and a movable rod 12 is fixedly connected to the end of the transmission rod 11 away from the oil storage tank 7. Storage grooves are provided on the two support arms 4, and the movable rod 12 is arranged in the storage grooves. A limiting groove 13 is vertically provided at the bottom of the storage groove, and the bottom of the movable rod 12 extends into the limiting groove 13. It should be noted that the movable rod 12 moves in the limiting groove 13, which can limit the rack 14 above, ensuring that the rack 14 and the gear 15 are always meshed.

[0024] The movable rod 12 is equipped with a sponge 18 through an adjusting device. The adjusting device includes a rack 14 and a gear 15, and the rack 14 and the rack 14 are meshed with each other. A connecting rod 16 is coaxially fixedly connected to the gear 15, and a support plate 17 is fixedly connected to the lower end of the connecting rod 16. The bottom of the rack 14 is fixedly connected to the movable rod 12, and the gear 15 is rotatably connected to the inner wall of the storage groove on the support arm 4 through a cylindrical pin. A slot is provided on the support plate 17, and the sponge 18 is arranged in the slot. It should be noted that after a group of oil storage bottles are filled, the oil storage tank 7 moves upward, which will eventually drive the sponge 18 to contact the nozzle 10, thereby cleaning the nozzle 10 to prevent the lubricating oil from the nozzle 10 from adhering to dust in the air and improving the purity of the lubricating oil. Furthermore, the slot provided on the support plate 17 can more conveniently separate the sponge 18 from the support plate 17, which is convenient for replacing the sponge 18 and ensuring a better cleaning effect.

[0025] A limiting device is installed on the side wall of the oil storage tank 7 through a fixing rod 19, and the limiting device includes a horizontally arranged support plate 20, on which a plurality of snap rings 21 are fixedly installed, the support plate 20 is connected to the bottom of the fixing rod 19, the plurality of snap rings 21 are all designed to be arc-shaped, and the positions of the plurality of snap rings 21 correspond to the positions of the nozzles 10 respectively. Furthermore, when the oil storage tank 7 moves downward, the snap rings 21 are driven to move synchronously, and finally the side wall of the snap ring 21 contacts the oil storage bottle below, thereby improving the stability of the placement of the oil storage bottle and avoiding leakage of the lubricating oil during the filling process.

[0026] The utility model provides a lubricating oil conveying device which can avoid oil leakage. The specific working principle is as follows: start the motor 2 to run, the output shaft of the motor 2 drives the active roller to rotate synchronously, so that the oil storage bottle placed on the conveyor belt 3 moves to the bottom of the oil storage tank 7, and the oil storage tank 7 is driven to move downward by controlling the telescopic end of the hydraulic oil cylinder 6, so that the multiple nozzles 10 installed on the shunt pipe 9 are respectively moved into the corresponding oil storage bottles, and the multiple oil storage bottles are filled at the same time, and the fixing rod 19 connected to the side wall of the oil storage tank 7 drives the support plate 20 to move downward synchronously, so that the multiple clamping rings 21 installed on the support plate 20 are respectively in contact with the corresponding oil storage bottles, so as to fill the oil storage bottles. The limit position is achieved to improve the stability during the filling process. When filling the subsequent oil storage bottles, the telescopic end of the hydraulic cylinder 6 drives the oil storage tank 7 to move upward, and the conveyor belt 3 transports the filled oil storage bottles to the next area. At the same time, the oil storage tank 7 drives the movable rod 12 to move through the transmission rod 11, and the rack 14 fixedly connected to the movable rod 12 moves synchronously, thereby driving the mutually meshing gears 15 to rotate, and the connecting rod 16 connected to the gear 15 drives the support plate 17 below to swing, so that the sponge wiper 18 arranged on the support plate 17 contacts with the nozzle 10, so as to clean the nozzle 10 and prevent the attached lubricating oil from dripping to the bottom.

[0027] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A lubricating oil delivery device capable of avoiding oil leakage, comprising a frame (1), characterized in that: A motor (2) is fixedly mounted on the side wall of the frame (1) via a bracket, a conveyor belt (3) is mounted on the frame (1), two support arms (4) are vertically arranged on the frame (1), the upper ends of the two support arms (4) are commonly connected to a top plate (5), a hydraulic cylinder (6) is fixedly mounted on the lower end of the top plate (5), a telescopic end of the hydraulic cylinder (6) is connected to an oil storage tank (7), an oil delivery pipe (8) communicating with the interior of the oil storage tank (7) is provided at the top, a plurality of nozzles (10) are mounted at the bottom of the oil storage tank (7) via a shunt pipe (9), a transmission rod (11) is fixedly connected to the side wall of the oil storage tank (7), an end of the transmission rod (11) away from the oil storage tank (7) is fixedly connected to a movable rod (12), a sponge (18) is mounted on the movable rod (12) via an adjusting device, and a limiting device is mounted on the side wall of the oil storage tank (7) via a fixed rod (19).

2. A lubricating oil delivery device capable of avoiding oil leakage according to claim 1, characterized in that: The conveyor belt (3) comprises a driving roller, a driven roller and a material conveying net; the output shaft of the motor (2) passes through the frame (1) and is fixedly connected to the driving roller via a coupling.

3. A lubricating oil delivery device capable of avoiding oil leakage according to claim 1, characterized in that: The two support arms (4) are each provided with a storage slot, and the movable rod (12) is arranged in the storage slot. A limiting slot (13) is vertically provided at the bottom of the storage slot, and the bottom of the movable rod (12) extends into the limiting slot (13).

4. A lubricating oil delivery device capable of avoiding oil leakage according to claim 1, characterized in that: The adjusting device comprises a rack (14) and a gear (15), and the rack (14) and the gear (15) are meshed with each other. A connecting rod (16) is coaxially fixedly connected to the gear (15), and a supporting plate (17) is fixedly connected to the lower end of the connecting rod (16).

5. A lubricating oil delivery device capable of avoiding oil leakage according to claim 4, characterized in that: The bottom of the rack (14) is fixedly connected to the movable rod (12), the gear (15) is rotatably connected to the inner wall of the storage slot on the support arm (4) through a cylindrical pin, the support plate (17) is provided with a slot, and the sponge (18) is arranged in the slot.

6. A lubricating oil delivery device capable of avoiding oil leakage according to claim 1, characterized in that: The limiting device comprises a horizontally arranged support plate (20), on which a plurality of clamping rings (21) are fixedly mounted.

7. A lubricating oil delivery device capable of avoiding oil leakage according to claim 6, characterized in that: The support plate (20) is connected to the bottom of the fixing rod (19), the multiple clamping rings (21) are all designed to be arc-shaped, and the positions of the multiple clamping rings (21) respectively correspond to the positions of the nozzles (10).

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