Oiling device with oiling frequency capable of being freely adjusted according to needs

Abstract

The utility model belongs to the technical field of oiling devices, and discloses an oiling device with oiling frequency capable of being freely adjusted according to needs, which comprises an oil cylinder, an air inlet is arranged on one side of the oil cylinder, an air pipe is arranged inside the air inlet of the oil cylinder, an air pressure adjusting valve is arranged on the outer surface of the air pipe, and a sensor is arranged on the outer surface of the oil cylinder. A first oil pipe is installed at the material guiding end of the oil cylinder, an oil injector is installed at the material guiding end of the first oil pipe, a second oil pipe is installed at the material guiding end of the oil injector, and an electromagnetic valve is installed at the material guiding end of the second oil pipe. And then the oil injection frequency is controlled by starting the electromagnetic valve, and lubricating grease in the oil injector is added to the head-changing rotating disc at a constant speed, so that the oil injection frequency can be adjusted according to the lubricating effect on the head-changing rotating disc, the equipment is further protected, and faults caused by the rotating disc are effectively reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of refueling devices, in particular to a refueling device whose oil injection frequency can be freely adjusted according to needs. Background Art

[0002] The existing lubrication system of the imported German wire drawing machine uses a 100mL oil cup. The pressure cap is used to compress the chemical material at the bottom of the oil cup to trigger a chemical reaction to produce gas, thereby pushing the piston forward to squeeze out the grease and continuously refuel the turntable.

[0003] In the process of implementing this application, it was found that the technology has the following problems: the existing system uses an oil cup to add lubricating oil. Since the grease in the oil cup is quantitative, the oil cup must be replaced when the grease in the oil cup is exhausted or the chemical reaction is completed (generally once every 3 months), and this device cannot freely adjust the frequency of refueling, thus reducing the practicality of the equipment.

[0004] For this purpose, a refueling device is proposed, the frequency of which can be freely adjusted according to needs. Utility Model Content

[0005] The purpose of the utility model is to solve the problem that the grease in the oil cup is quantitative, so when the grease in the oil cup is exhausted or the chemical reaction is completed, the oil cup must be replaced (generally once every three months), and the frequency of refueling cannot be freely adjusted in this device. The utility model provides a refueling device whose refueling frequency can be freely adjusted according to needs.

[0006] In order to achieve the above-mentioned purpose, the utility model specifically adopts the following technical solutions:

[0007] A refueling device whose oil filling frequency can be freely adjusted according to needs, comprising an oil cylinder, a filtering mechanism and a collecting mechanism, an air inlet is opened on one side of the oil cylinder, an air pipe is installed inside the air inlet of the oil cylinder, an air pressure regulating valve is provided on the outer surface of the air pipe, a sensor is provided on the outer surface of the oil cylinder, an oil pipe 1 is installed at the material guide end of the oil cylinder, an oil injector is installed at the material guide end of the oil pipe 1, an oil pipe 2 is installed at the material guide end of the oil injector, and an electromagnetic valve is installed at the material guide end of the oil pipe 2.

[0008] Furthermore, the filtering mechanism includes a fixing plate and a hinge, a U-shaped fixing plate is installed on the side of the fixing plate away from the trachea, a U-shaped connecting plate is hinged to the side of the U-shaped fixing plate away from the fixing plate through the hinge, a filter net is arranged on the inner wall of the U-shaped connecting plate, a connecting plate is installed on the side of the U-shaped fixing plate close to the U-shaped connecting plate, a cleaning brush is arranged on the side of the connecting plate close to the U-shaped connecting plate, and the cleaning brush is located on the rotation path of the filter net.

[0009] Furthermore, the collecting mechanism includes a card block, a groove is opened inside the connecting plate, the card block is clamped in the groove of the connecting plate, a collection box is installed on one side of the card block close to the U-shaped connecting plate, and the collection box is located directly below the cleaning brush.

[0010] Furthermore, a positioning mechanism is provided on the side of the card block away from the collection box, and the positioning mechanism includes two groups of rotating rods and a fixed rod, the fixed rod is installed on the side of the connecting plate away from the filter screen, two groups of grooves are provided on the side of the two groups of card blocks away from the collection box, the two groups of rotating rods are respectively rotatably connected to the two groups of grooves of the card block, the upper surface of the fixed rod is provided with two groups of grooves, the positions of the two groups of grooves are respectively located on the rotation paths of the two groups of rotating rods, the upper surface of the fixed rod is provided with two groups of through holes, the upper surfaces of the two groups of rotating rods are provided with grooves, the grooves of the two groups of rotating rods are both connected with latches, and the positions of the two groups of through holes in the fixed rod are located on the rotation paths of the two groups of latches.

[0011] Furthermore, two groups of limit plates are installed on the side of the block away from the collection box, and grooves are provided on adjacent sides of the two groups of limit plates. The interiors of the two groups of grooves are respectively located on the moving paths of the top ends of the two groups of latches.

[0012] The beneficial effects of the utility model are as follows:

[0013] 1. The utility model starts the air pressure regulating valve to squeeze the regulated compressed air inside the oil cylinder, and pushes the lubricating oil accumulated inside the oil cylinder into the inside of the oiler, and then starts the solenoid valve to control the oiling frequency, and adds the lubricating grease inside the oiler to the head-changing turntable at a uniform speed, so that the oiling frequency can be adjusted according to the lubrication effect on the head-changing turntable, thereby further protecting the equipment, thereby effectively reducing the failure caused by the turntable.

[0014] 2. The utility model sets the U-shaped connecting plate at the air inlet end of the trachea, so that the U-shaped connecting plate filters the gas sucked into the trachea, thereby avoiding debris from entering the interior of the trachea as much as possible, thereby reducing the frequency of regular replacement or cleaning of the trachea by staff; the U-shaped connecting plate is pushed to drive the filter to rotate at the end of the U-shaped fixing plate away from the trachea, and the side of the filter away from the trachea is brought into contact with the cleaning brush, so that the cleaning brush pushes out debris accumulated inside the filter holes of the filter during the squeezing process, thereby reducing the time and labor spent by subsequent staff in cleaning the debris accumulated inside the filter, thereby improving the practicality of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the top surface structure of the utility model;

[0016] Figure 2 It is a side structural schematic diagram of the filter mechanism of the utility model;

[0017] Figure 3 It is a front structural schematic diagram of the filter mechanism of the utility model;

[0018] Figure 4 This utility model Figure 2 Enlarged view of point A in the middle.

[0019] Figure numerals: 1. oil cylinder; 2. air pipe; 3. air pressure regulating valve; 4. oil pipe 1; 5. sensor; 6. oiler; 7. oil pipe 2; 8. solenoid valve; 9. filtering mechanism; 901. fixing plate; 902. U-shaped fixing plate; 903. hinge; 904. U-shaped connecting plate; 905. filter screen; 906. connecting plate; 907. cleaning brush; 10. collecting mechanism; 1001. block; 1002. collecting box; 11. limit plate; 12. positioning mechanism; 1201. rotating rod; 1202. fixing rod; 1203. latch. DETAILED DESCRIPTION

[0020] In order to make the purpose, technical scheme and advantages of the embodiments of the utility model clearer, the technical scheme in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Generally, the components of the embodiments of the utility model described and shown in the drawings here can be arranged and designed in various different configurations.

[0021] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the present invention to be protected, but merely represents selected embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0022] It should be noted that similar reference numerals and letters represent similar items in the following drawings, so once an item is defined in one drawing, it does not need to be further defined and explained in the subsequent drawings. In addition, the terms "first", "second", etc. are only used to distinguish the description and cannot be understood as indicating or implying relative importance.

[0023] In the description of the embodiments of the present invention, it should be noted that the terms "inside", "outside", "upper", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, or are the orientations or positional relationships in which the utility model product is usually placed when in use. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0024] like Figures 1 to 4 As shown, it includes a cylinder 1, a filtering mechanism 9 and a collecting mechanism 10, an air inlet is opened on one side of the cylinder 1, an air pipe 2 is installed inside the air inlet of the cylinder 1, an air pressure regulating valve 3 is arranged on the outer surface of the air pipe 2, a sensor 5 is arranged on the outer surface of the cylinder 1, an oil pipe 4 is installed at the material guide end of the cylinder 1, an oil injector 6 is installed at the material guide end of the oil injector 6, an oil pipe 2 7 is installed at the material guide end of the oil injector 6, and an electromagnetic valve 8 is installed at the material guide end of the oil pipe 2 7; specifically, when the inside of the cylinder 1 is filled with oil, the compressed air regulated inside the cylinder 1 is squeezed by starting the air pressure regulating valve 3, and the lubricating oil accumulated inside the cylinder 1 is pushed into the inside of the oil injector 6, and then the oiling frequency is controlled by starting the electromagnetic valve 8, and the lubricating grease inside the oil injector 6 is uniformly added to the head changing turntable, so that the oiling frequency can be adjusted according to the lubrication effect on the head changing turntable, thereby further protecting the equipment, thereby effectively reducing the failure caused by the turntable.

[0025] At the same time, when the grease inside the oil cylinder 1 is exhausted, the sensor 5 is arranged on one side of the oil cylinder 1, so that the sensor 5 sends out an alarm when the grease inside the oil cylinder 1 is exhausted, reminding the operator to add lubricating grease to the inside of the oil cylinder 1, so that the staff does not need to add lubricating grease to the inside of the oil cylinder 1 regularly, thereby improving the practicality of the device.

[0026] like Figures 1 to 3 As shown, the filtering mechanism 9 includes a fixing plate 901 and a hinge 903, a U-shaped fixing plate 902 is installed on the side of the fixing plate 901 away from the trachea 2, a U-shaped connecting plate 904 is hingedly connected to the side of the U-shaped fixing plate 902 away from the fixing plate 901 through the hinge 903, a filter screen 905 is arranged on the inner wall of the U-shaped connecting plate 904, a connecting plate 906 is installed on the side of the U-shaped fixing plate 902 close to the U-shaped connecting plate 904, a cleaning brush 907 is arranged on the side of the connecting plate 906 close to the U-shaped connecting plate 904, and the cleaning brush 907 is located on the rotation path of the filter screen 905; specifically, the U-shaped connecting plate 904 is arranged at the air inlet end of the trachea 2, so that the U-shaped connecting plate 904 filters the gas inhaled by the trachea 2, thereby avoiding as much as possible the entry of debris into the interior of the trachea 2, thereby reducing the frequency of regular replacement or cleaning of the trachea 2 by the staff.

[0027] At the same time, by pushing the U-shaped connecting plate 904, the filter screen 905 is driven to rotate at the end of the U-shaped fixing plate 902 away from the trachea 2, and the side of the filter screen 905 away from the trachea 2 is abutted against the cleaning brush 907, so that the cleaning brush 907 pushes out the debris accumulated inside the filter holes of the filter screen 905 during the squeezing process, thereby reducing the time and labor spent by subsequent staff in cleaning the debris accumulated inside the filter screen 905, thereby improving the practicability of the device.

[0028] like Figure 1 and Figure 3 As shown, the collecting mechanism 10 includes a card block 1001, a groove is provided inside the connecting plate 906, the card block 1001 is connected to the groove of the connecting plate 906, a collecting box 1002 is installed on the side of the card block 1001 close to the U-shaped connecting plate 904, and the collecting box 1002 is located directly below the cleaning brush 907; specifically, the collecting box 1002 is located at the lower end of the cleaning brush 907, so that the collecting box 1002 collects the debris dropped by the cleaning brush 907 after cleaning, thereby minimizing the debris generated by the cleaning brush 907 after cleaning the U-shaped connecting plate 904 from falling to the ground, thereby improving the hygiene of the device during use.

[0029] At the same time, by sliding the card block 1001 inside the groove of the connecting plate 906, the staff can push the collection box 1002 to drive the card block 1001 to move out of the groove of the connecting plate 906, so that the collection box 1002 can be disassembled during use, thereby facilitating subsequent staff to clean up the debris accumulated inside the collection box 1002.

[0030] like Figure 2 and Figure 4 As shown, a positioning mechanism 12 is provided on one side of the card block 1001 away from the collection box 1002, and the positioning mechanism 12 includes two groups of rotating rods 1201 and a fixed rod 1202. The fixed rod 1202 is installed on the side of the connecting plate 906 away from the filter screen 905. Two groups of grooves are provided on one side of the two groups of card blocks 1001 away from the collection box 1002. The two groups of rotating rods 1201 are rotatably connected to the inside of the two groups of grooves of the card block 1001 respectively. Two groups of grooves are provided on the upper surface of the fixed rod 1202. The positions of the two groups of grooves are respectively located on the rotation paths of the two groups of rotating rods 1201. Two groups of through holes are provided on the upper surface of the fixed rod 1202. Grooves are provided on the upper surfaces of the two groups of rotating rods 1201. Latch pins 1203 are inserted into the inside of the grooves of the two groups of rotating rods 1201. The positions of the two groups of through holes in the fixed rod 1202 are located on the rotation paths of the two groups of latch pins 1203.

[0031] Specifically, after the card block 1001 is installed in the groove of the connecting plate 906, the two groups of rotating rods 1201 are rotated to respectively card-connect the two groups of grooves of the fixed rod 1202, and then the two groups of latches 1203 are pushed to respectively insert the two groups of through holes of the fixed rod 1202, so that the positioning mechanism 12 limits the moving position of the card block 1001 in the groove of the connecting plate 906, thereby minimizing the movement of the collection box 1002 during use and causing the collection box 1002 to fall and be lost, thereby improving the service life of the collection mechanism 10.

[0032] like Figure 2 and Figure 3 As shown, two groups of limit plates 11 are installed on the side of the block 1001 away from the collection box 1002, and grooves are provided on the adjacent sides of the two groups of limit plates 11, and the interiors of the two groups of grooves are respectively located on the moving paths of the top ends of the two groups of latches 1203; specifically, when the two groups of rotating rods 1201 are rotated to a position parallel to the block 1001, the two groups of latches 1203 are pushed to respectively clamp the top ends of the two groups of latches 1203 in the grooves of the two groups of limit plates 11, so that the two groups of limit plates 11 limit the positions of the two groups of rotating rods 1201 parallel to the block 1001, thereby minimizing the rotation of the two groups of rotating rods 1201 during the disassembly and disassembly of the collection mechanism 10 by the staff.

[0033] In summary: by starting the air pressure regulating valve 3, the compressed air regulated inside the oil cylinder 1 is squeezed, and the lubricating oil accumulated inside the oil cylinder 1 is pushed into the oiler 6, and then the oiling frequency is controlled by starting the solenoid valve 8, and the lubricating grease inside the oiler 6 is added to the head changing turntable at a uniform speed, so that the oiling frequency can be adjusted according to the lubrication effect on the head changing turntable, thereby further protecting the equipment, thereby effectively reducing the failure caused by the turntable; by setting the sensor 5 on one side of the oil cylinder 1, the sensor 5 sends an alarm when the grease inside the oil cylinder 1 is exhausted, reminding the operator to add lubricating grease to the inside of the oil cylinder 1, so that the staff does not need to add lubricating grease to the inside of the oil cylinder 1 regularly.

[0034] At the same time, by setting the position of the U-shaped connecting plate 904 at the air inlet end of the trachea 2, the U-shaped connecting plate 904 filters the gas inhaled by the trachea 2, thereby avoiding debris from entering the interior of the trachea 2 as much as possible, thereby reducing the frequency of regular replacement or cleaning of the trachea 2 by the staff; by pushing the U-shaped connecting plate 904, the filter screen 905 is driven to rotate at the end of the U-shaped fixing plate 902 away from the trachea 2, and the side of the filter screen 905 away from the trachea 2 is brought into contact with the cleaning brush 907, so that the cleaning brush 907 pushes out the debris accumulated inside the filter holes of the filter screen 905 during the squeezing process, thereby reducing the time and labor spent by subsequent staff in cleaning the debris accumulated inside the filter screen 905.

[0035] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and the specification only describe the principles of the utility model. The utility model may be subject to various changes and improvements without departing from the spirit and scope of the utility model. These changes and improvements fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A refueling device whose oil injection frequency can be freely adjusted according to needs, comprising a cylinder (1), a filtering mechanism (9) and a collecting mechanism (10), characterized in that: An air inlet is provided on one side of the oil cylinder (1), an air pipe (2) is installed inside the air inlet of the oil cylinder (1), an air pressure regulating valve (3) is provided on the outer surface of the air pipe (2), a sensor (5) is provided on the outer surface of the oil cylinder (1), an oil pipe 1 (4) is installed at the material guide end of the oil cylinder (1), an oil injector (6) is installed at the material guide end of the oil pipe 1 (4), an oil pipe 2 (7) is installed at the material guide end of the oil injector (6), and an electromagnetic valve (8) is installed at the material guide end of the oil pipe 2 (7).

2. A refueling device according to claim 1, wherein the refueling frequency can be freely adjusted according to needs, characterized in that: The filtering mechanism (9) comprises a fixing plate (901) and a hinge (903); a U-shaped fixing plate (902) is installed on the side of the fixing plate (901) away from the trachea (2); a U-shaped connecting plate (904) is hingedly connected to the side of the U-shaped fixing plate (902) away from the fixing plate (901) through the hinge (903); a filter screen (905) is arranged on the inner wall of the U-shaped connecting plate (904); a connecting plate (906) is installed on the side of the U-shaped fixing plate (902) close to the U-shaped connecting plate (904); a cleaning brush (907) is arranged on the side of the connecting plate (906) close to the U-shaped connecting plate (904); the cleaning brush (907) is located on the rotation path of the filter screen (905).

3. A refueling device according to claim 2, wherein the refueling frequency can be freely adjusted as required, characterized in that: The collecting mechanism (10) comprises a card block (1001), a groove is provided inside the connecting plate (906), the card block (1001) is carded inside the groove of the connecting plate (906), a collecting box (1002) is installed on one side of the card block (1001) close to the U-shaped connecting plate (904), and the collecting box (1002) is located directly below the cleaning brush (907).

4. A refueling device according to claim 3, wherein the refueling frequency can be freely adjusted according to needs, characterized in that: A positioning mechanism (12) is provided on a side of the card block (1001) away from the collection box (1002), and the positioning mechanism (12) comprises two groups of rotating rods (1201) and a fixed rod (1202), and the fixed rod (1202) is installed on a side of the connecting plate (906) away from the filter screen (905), and two groups of grooves are provided on a side of the two groups of card blocks (1001) away from the collection box (1002), and the two groups of rotating rods (1201) are respectively rotatably connected to the two ends of the card block (1001). Two groups of grooves are provided on the upper surface of the fixed rod (1202), and the positions of the two groups of grooves are respectively located on the rotation paths of the two groups of rotating rods (1201). Two groups of through holes are provided on the upper surface of the fixed rod (1202), and grooves are provided on the upper surfaces of the two groups of rotating rods (1201). Pins (1203) are inserted into the grooves of the two groups of rotating rods (1201), and the positions of the two groups of through holes inside the fixed rod (1202) are located on the rotation paths of the two groups of pins (1203).

5. A refueling device according to claim 4, wherein the refueling frequency can be freely adjusted according to needs, characterized in that: Two groups of limit plates (11) are installed on the side of the block (1001) away from the collection box (1002), and grooves are provided on adjacent sides of the two groups of limit plates (11). The interiors of the two groups of grooves are respectively located on the moving paths of the top ends of the two groups of latches (1203).

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