Quantitative oiling lubricating device

Abstract

The utility model relates to a quantitative oiling lubricating device which comprises an oil storage tank, a partition plate is arranged in the oil storage tank, the outer side wall of the partition plate is fixedly connected with the inner side wall of the oil storage tank, a push plate located below the partition plate is further vertically arranged in the oil storage tank, and a rubber pad is fixedly connected to the outer side wall of the push plate. The push plate is in sealed connection with the partition plate and the oil storage tank through rubber pads, a discharging hole located in the right side of the push plate is formed in the partition plate, a rubber sealing piece is fixedly connected to the inner side wall of the discharging hole, a cross-shaped hole is formed in the rubber sealing piece, and a discharging hole located in the left side of the push plate is formed in the bottom of the oil storage tank. And the left side wall of the push plate is fixedly connected with a telescopic mechanism for driving the push plate to move left and right. The lubricating device has the beneficial effect that a worker can conveniently and quantitatively add oil to equipment to be lubricated for lubrication.

Description

Technical Field

[0001] The utility model relates to the technical field of new energy sources, in particular to a quantitative oiling and lubrication device. Background Art

[0002] Lubricating oil is a liquid or semi-solid substance that reduces friction and wear between machines. It is widely used in automobiles and mechanical equipment, and has lubrication, cooling, rust prevention, cleaning, sealing and buffering functions. In hardware processing, adding lubricating oil to lathes, milling machines and other equipment ensures smooth operation of parts and extends the life of the equipment.

[0003] At present, the automatic lubricating oil devices commonly used in mechanical equipment are mostly large independent oil dispensers, which are complex in structure and expensive. In contrast, simple oiling devices need to rely on manual operation, which is cumbersome and difficult to achieve quantitative control of the amount of lubricating oil. Utility Model Content

[0004] The utility model aims at the deficiencies of the prior art and provides a quantitative oiling and lubricating device which can facilitate workers to add quantitative oil to equipment to be lubricated.

[0005] The utility model is realized through the following technical scheme, which provides a quantitative oiling and lubricating device, including an oil storage tank, a partition is arranged in the oil storage tank, the outer side wall of the partition is fixedly connected to the inner side wall of the oil storage tank, a push plate is vertically arranged in the oil storage tank and is located below the partition, a rubber pad is fixedly connected to the outer side wall of the push plate, the push plate is sealed with the partition and the oil storage tank through the rubber pad, a blanking hole is opened on the partition and is located on the right side of the push plate, a rubber sealing sheet is fixedly connected to the inner side wall of the blanking hole, a cross hole is opened on the rubber sealing sheet, a discharge hole is opened on the left side of the push plate at the bottom of the oil storage tank, and a telescopic mechanism for driving the push plate to move left and right is fixedly connected to the left side wall of the push plate.

[0006] The utility model discloses a kind of oil storage tank, and oil storage tank is provided with a partition, and the outer wall of the partition is fixedly connected with the inner wall of the oil storage tank, and the oil storage tank is also vertically provided with a push plate located below the partition, and the outer wall of the push plate is fixedly connected with a rubber pad, and the push plate is sealed with the partition and the oil storage tank through the rubber pad, and a blanking hole is provided on the partition, and a rubber sealing sheet is fixedly connected with the inner wall of the blanking hole, and a cross hole is provided on the rubber sealing sheet, and a discharge hole is provided on the left side of the push plate at the bottom of the oil storage tank, and a telescopic mechanism for driving the push plate to move left and right is fixedly connected with the left wall of the push plate. When the device is in use, it is necessary to first install the device above the equipment to be lubricated, and align the discharge hole of the device with the equipment to be lubricated, and then fill the lubricating oil into the oil storage tank, and when the device needs to add oil to the equipment to be lubricated, the telescopic mechanism is started to drive the push plate and the rubber pad to move When the push plate and the rubber pad are driven by the telescopic mechanism to move to the left side of the discharge hole, the outside world will be connected with the oil storage tank space on the right side of the push plate through the discharge hole, resulting in that there is no negative pressure in the oil storage tank space on the right side of the push plate, and the lubricating oil will no longer push the cross hole on the rubber sealing sheet to open under the action of atmospheric pressure, and the lubricating oil will no longer enter the oil storage tank. At this time, the lubricating oil in the oil storage tank space on the right side of the push plate will flow out through the discharge hole and fall on the equipment to be lubricated, so as to refuel and lubricate the equipment to be lubricated. After the equipment to be lubricated is refueled and lubricated, the telescopic mechanism is controlled to drive the push plate and the rubber pad to move left back to the initial position, which can facilitate the staff to add quantitative oil and lubricate the equipment to be lubricated.

[0007] Preferably, the telescopic mechanism comprises a hydraulic cylinder fixedly mounted on the outer wall of the oil storage tank, the piston rod of the hydraulic cylinder penetrates into the oil storage tank and is fixedly connected to the side wall of the push plate facing the discharge hole. The telescopic mechanism comprises a hydraulic cylinder fixedly mounted on the outer wall of the oil storage tank, the piston rod of the hydraulic cylinder penetrates into the oil storage tank and is fixedly connected to the side wall of the push plate facing the discharge hole. By controlling the extension or retraction of the piston rod of the hydraulic cylinder, the staff can conveniently drive the push plate and the rubber pad to move left or right in the oil storage tank.

[0008] Preferably, a plurality of discharge holes are provided at the bottom of the oil storage tank, and the plurality of discharge holes are distributed transversely in the left-right direction. By providing a plurality of discharge holes at the bottom of the oil storage tank, and the plurality of discharge holes are distributed transversely in the left-right direction, when the device is used, the amount of lubricating oil entering the oil storage tank space on the right side of the push plate can be adjusted by sealing the other discharge holes and retaining only one discharge hole, so that it can be adjusted according to the lubrication requirements of equipment of different sizes.

[0009] Preferably, a thread groove is provided on the inner side wall of the discharge hole. By providing the thread groove on the inner side wall of the discharge hole, it is convenient for the staff to seal the discharge hole using a threaded rod.

[0010] Preferably, the partition plate and the oil storage tank are configured as an integrated structure. By configuring the partition plate and the oil storage tank as an integrated structure, the stability of the device during use can be improved.

[0011] The beneficial effects of the utility model are as follows: an oil storage tank is provided, and a partition is provided in the oil storage tank, and the outer side wall of the partition is fixedly connected to the inner side wall of the oil storage tank, a push plate is vertically provided in the oil storage tank and is located below the partition, a rubber pad is fixedly connected to the outer side wall of the push plate, the push plate is sealed with the partition and the oil storage tank through the rubber pad, a blanking hole is provided on the partition and is located on the right side of the push plate, a rubber sealing sheet is fixedly connected to the inner side wall of the blanking hole, a cross hole is provided on the rubber sealing sheet, a discharge hole is provided on the left side of the push plate at the bottom of the oil storage tank, and a telescopic mechanism for driving the push plate to move left and right is fixedly connected to the left side wall of the push plate. When the device is in use, it is necessary to first install the device directly above the equipment to be lubricated, and align the discharge hole of the device with the equipment to be lubricated, and then fill the lubricating oil into the oil storage tank. When the device needs to add oil to the equipment to be lubricated, the telescopic mechanism is started to drive the push plate and the rubber pad to move When the push plate and the rubber pad are driven by the telescopic mechanism to move to the left side of the discharge hole, the outside world will be connected with the oil storage tank space on the right side of the push plate through the discharge hole, resulting in that there is no negative pressure in the oil storage tank space on the right side of the push plate, and the lubricating oil will no longer push the cross hole on the rubber sealing sheet to open under the action of atmospheric pressure, and the lubricating oil will no longer enter the oil storage tank. At this time, the lubricating oil in the oil storage tank space on the right side of the push plate will flow out through the discharge hole and fall on the equipment to be lubricated, so as to refuel and lubricate the equipment to be lubricated. After the equipment to be lubricated is refueled and lubricated, the telescopic mechanism is controlled to drive the push plate and the rubber pad to move left back to the initial position, which can facilitate the staff to add quantitative oil and lubricate the equipment to be lubricated. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a schematic diagram of the structure of the utility model;

[0013] Figure 2 This is a perspective view of the structure of the utility model;

[0014] Figure 3 This is a top view of the structure of the utility model;

[0015] Figure 4 for Figure 2 Schematic diagram of the structure of part A;

[0016] Figure 5 This is a state diagram for use of the utility model;

[0017] As shown in the figure:

[0018] 1. Hydraulic cylinder, 2. Oil storage tank, 3. Partition, 4. Rubber sealing sheet, 5. Dropping hole, 6. Push plate, 7. Rubber pad, 8. Cross hole, 9. Thread groove, 10. Discharge hole. DETAILED DESCRIPTION

[0019] In order to clearly illustrate the technical features of this solution, this solution is described below through a specific implementation method.

[0020] like Figure 1-Figure 5 The quantitative oiling and lubrication device of the utility model shown in the figure comprises an oil storage tank 2, wherein a partition 3 is arranged inside the oil storage tank 2, and the outer side wall of the partition 3 is fixedly connected to the inner side wall of the oil storage tank 2, and a push plate 6 is vertically arranged inside the oil storage tank 2 and is located below the partition 3, and a rubber pad 7 is fixedly connected to the outer side wall of the push plate 6, and the push plate 6 is sealedly connected to the partition 3 and the oil storage tank 2 through the rubber pad 7, and a blanking hole 5 located on the right side of the push plate 6 is opened on the partition 3, and a rubber sealing sheet 4 is fixedly connected to the inner side wall of the blanking hole 5, and a cross hole 8 is opened on the rubber sealing sheet 4, and a discharge hole 10 located on the left side of the push plate 6 is opened at the bottom of the oil storage tank 2, and a telescopic mechanism for driving the push plate 6 to move left and right is fixedly connected to the left side wall of the push plate 6.

[0021] The telescopic mechanism includes a hydraulic cylinder 1 fixedly mounted on the outer wall of the oil storage tank 2. The piston rod of the hydraulic cylinder 1 penetrates into the oil storage tank 2 and is fixedly connected to the side wall of the push plate 6 facing the discharge hole 10. By controlling the piston rod of the hydraulic cylinder 1 to extend or retract, it is convenient for the staff to drive the push plate 6 and the rubber pad 7 to move left or right in the oil storage tank 2. By providing a plurality of discharge holes 10 at the bottom of the oil storage tank 2, and the plurality of discharge holes 10 are horizontally distributed in the left and right directions, when the device is used, the amount of lubricating oil entering the space of the oil storage tank 2 on the right side of the push plate 6 can be adjusted by sealing the other discharge holes 10 and retaining only one discharge hole 10, so that it can be adjusted according to the lubrication requirements of equipment of different sizes. By providing a threaded groove 9 on the inner wall of the discharge hole 10, it is convenient for the staff to use a threaded rod to seal the discharge hole 10. By setting the partition 3 and the oil storage tank 2 as an integrated structure, the stability of the device during use can be improved. A control panel is installed on the hydraulic cylinder 1, and the control panel is electrically connected to the hydraulic cylinder 1. The hydraulic cylinder 1 is pre-set through the control panel to ensure that the hydraulic cylinder 1 is opened at a specified time and closed after the lubrication equipment is refueled and lubricated.

[0022] Combined with Figure 1-5It can be seen that the method of using the utility model is as follows: first, according to the size of the equipment to be lubricated and the amount of lubricating oil required for its lubrication, one of the discharge holes 10 needs to be selected, and the other discharge holes 10 are sealed by a threaded rod, and then the device is installed directly above the equipment to be lubricated, and the selected discharge hole 10 is aligned with the equipment to be lubricated, and the hydraulic cylinder 1 is pre-set through the control panel so that the hydraulic cylinder 1 can be opened at a specified time, and closed after the lubrication of the equipment to be lubricated is completed, and then the lubricating oil is added to the oil storage tank 2. When the specified time is reached, the control panel starts the hydraulic cylinder 1 to drive the push plate 6 and the rubber pad 7 to move to the left, so that a negative pressure is generated in the oil storage tank 2 space on the right side of the push plate 6, so that the lubricating oil pushes the rubber seal under the action of atmospheric pressure. The cross hole 8 on the sealing plate 4 is opened to allow the lubricating oil to enter the oil storage tank 2. When the push plate 6 and the rubber pad 7 are moved to the left side of the selected discharge hole 10 under the drive of the hydraulic cylinder 1, the outside world will be connected with the space of the oil storage tank 2 on the right side of the push plate 6 through the discharge hole 10, resulting in no negative pressure in the space of the oil storage tank 2 on the right side of the push plate 6. The lubricating oil will no longer push the cross hole 8 on the rubber sealing plate 4 to open under the action of atmospheric pressure, and the lubricating oil will no longer enter the oil storage tank 2. At this time, the lubricating oil in the space of the oil storage tank 2 on the right side of the push plate 6 will flow out through the selected discharge hole 10 and fall on the equipment to be lubricated, so as to refuel and lubricate the equipment to be lubricated. After the equipment to be lubricated is refueled and lubricated, the control panel will control the hydraulic cylinder 1 to drive the push plate 6 and the rubber pad 7 to move left back to the initial position and close.

[0023] Of course, the above description is not limited to the above examples. The technical features not described in the present invention can be achieved by or by adopting the existing technology, which will not be repeated here. The above embodiments and drawings are only used to illustrate the technical scheme of the present invention and are not limitations of the present invention. The present invention is described in detail with reference to the preferred implementation methods. Ordinary technicians in this field should understand that the changes, modifications, additions or substitutions made by ordinary technicians in this technical field within the essential scope of the present invention do not deviate from the purpose of the present invention and should also fall within the scope of protection of the claims of the present invention.

Claims

1. A quantitative oiling and lubrication device, characterized in that: The invention comprises an oil storage tank (2), wherein a partition (3) is arranged inside the oil storage tank (2), the outer side wall of the partition (3) is fixedly connected to the inner side wall of the oil storage tank (2), a push plate (6) is vertically arranged inside the oil storage tank (2) and is located below the partition (3), a rubber pad (7) is fixedly connected to the outer side wall of the push plate (6), the push plate (6) is sealedly connected to the partition (3) and the oil storage tank (2) through the rubber pad (7), a blanking hole (5) is opened on the partition (3) and is located on the right side of the push plate (6), a rubber sealing sheet (4) is fixedly connected to the inner side wall of the blanking hole (5), and a cross hole (8) is opened on the rubber sealing sheet (4), a discharge hole (10) is opened on the bottom of the oil storage tank (2) and is located on the left side of the push plate (6), and a telescopic mechanism for driving the push plate (6) to move left and right is fixedly connected to the left side wall of the push plate (6).

2. The quantitative oiling and lubrication device according to claim 1 is characterized in that: The telescopic mechanism comprises a hydraulic cylinder (1) fixedly mounted on the outer side wall of the oil storage tank (2), wherein the piston rod of the hydraulic cylinder (1) penetrates into the oil storage tank (2) and is fixedly connected to the side wall of the push plate (6) facing the discharge hole (10).

3. The quantitative oiling and lubrication device according to claim 1 is characterized in that: A plurality of discharge holes (10) are arranged at the bottom of the oil storage tank (2), and the plurality of discharge holes (10) are distributed transversely in the left-right direction.

4. The quantitative oiling and lubrication device according to claim 3 is characterized in that: A thread groove (9) is provided on the inner side wall of the discharge hole (10).

5. The quantitative oiling and lubrication device according to claim 1 is characterized in that: The partition plate (3) and the oil storage tank (2) are arranged as an integrated structure.

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