Bearing oiling device of mechanical equipment

Abstract

The utility model discloses a bearing oiling device of mechanical equipment, which relates to the technical field of bearing oiling, and comprises an oiling component, and the oiling component comprises an oil outlet pipe; the movable assembly comprises a fixed circular ring, a first movable column, a grip, a clamping plate, a movable plate and a second movable column, the fixed circular ring is placed on the outer side of the oil outlet pipe, the first movable column is slidably connected to the periphery of the interior of the fixed circular ring, and the grip is fixedly connected to the outer end of the first movable column; the clamping plate is rotationally connected to the other end of the first movable column, the movable plate is slidably connected to one side of the interior of the fixed ring, and the second movable column sleeves the outer side of the fixed ring; according to the bearing oiling device, the movable assembly is utilized, and the problems that when an existing oiling device is used for oiling a bearing, due to the fact that the positions of holes in the outer side of the bearing are different, the position of the oil outlet pipe needs to be adjusted to correspond to the positions of the holes, operation is difficult, and meanwhile oil is easily injected to the outer side of the bearing are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of bearing oiling, in particular to a bearing oiling device for mechanical equipment. Background Art

[0002] Bearings are an indispensable component in modern mechanical equipment. Their primary function is to support rotating parts, reduce friction during movement, and ensure rotational accuracy. During use, bearings require regular lubrication to maintain proper lubrication, reduce friction during rotation, and extend their service life.

[0003] After searching, China's authorized publication number CN208311902U discloses a bearing oiling device for mechanical equipment, whose structure includes a front guard block, a main body, a display screen, an oil outlet pipe, an adjusting sleeve, an oil outlet cover, an oil inlet, a movable rod, a rear guard ring, and a movable shaft. The front guard block is installed at the lower end of the main body, the display screen is embedded and installed on the surface of the main body, the oil outlet pipe is installed at the lower end of the adjusting sleeve, and the oil outlet cover is installed at the upper end of the main body. The oil inlet and the oil outlet cover are an integrated structure. The operator will squeeze the movable rod so that the slider will slide along the slide rail. Under the action of the connecting rod group and the fixed rod, the push rod will push the push plate to the left along the oil outlet, compressing the lubricating oil entering from the oil inlet plate, so that the lubricating oil will be squeezed out of the oil outlet by the push plate. The sensor will reflect the data to the processor according to the flow rate of the lubricating oil in the oil outlet, and the processor will process the data and reflect the data to the display screen for display. When replenishing oil to the bearing, the oil replenishment speed is relatively variable, and it is better to change the oil replenishment rate.

[0004] When refueling a bearing, the existing refueling device needs to adjust the position of the oil outlet pipe to make it correspond to the position of the pore due to the different positions of the pores on the outside of the bearing. This makes the operation difficult and makes it easy to add oil to the outside of the bearing. Utility Model Content

[0005] The purpose of the utility model is to provide a bearing oiling device for mechanical equipment to solve the problem proposed in the above background technology that when the existing oiling device is oiling the bearing, due to the different positions of the pores on the outside of the bearing, the position of the oil outlet pipe needs to be adjusted to correspond to the position of the pores, which makes it difficult to operate and easy to add oil to the outside of the bearing.

[0006] In order to solve the above technical problems, the utility model provides a bearing oiling device for mechanical equipment, comprising:

[0007] a refueling assembly, the refueling assembly including an oil outlet pipe;

[0008] A movable component includes a fixed ring, a first movable column, a handle, a clamping plate, a movable plate and a second movable column. The fixed ring is placed on the outside of the oil outlet pipe, the first movable column is slidably connected to the surrounding positions inside the fixed ring, the handle is fixedly connected to the outer end of the first movable column, the clamping plate is rotatably connected to the other end of the first movable column, the movable plate is slidably connected to one side of the inner part of the fixed ring, and the second movable column is sleeved on the outer side of the fixed ring.

[0009] Furthermore, the refueling assembly also includes a body, a movable rod and an oil inlet pipe, the movable rod is rotatably connected to the inner side of the body, the oil inlet pipe is fixedly connected to one side of the upper end of the body, and the oil outlet pipe is fixedly connected to the outer end of the body.

[0010] Furthermore, corresponding thread structures are provided on the outer surface of the first movable column and the inner surface around the fixed ring, and the clamping plate is located on the inner side of the fixed ring.

[0011] Furthermore, the movable plate is located inside the first movable column, and the movable plate is an L-shaped structure.

[0012] Furthermore, the oil outlet pipe is fixedly connected to the inner position of one end of the movable plate, and corresponding thread structures are provided on the outer surface of the second movable column and the inner side of the fixed ring, and the inner end of the second movable column contacts the outer side of the movable plate.

[0013] Furthermore, it also includes an adjustment component, which includes a telescopic spring, a movable ring, a first stop block and a second stop block. One end of the telescopic spring is fixedly connected to the inner side of the outer end of the oil outlet pipe, the movable ring is sleeved on the outer side of the outer end of the oil outlet pipe, the first stop block is fixedly connected to the inner surrounding positions of the outer end of the oil outlet pipe, and the second stop block is fixedly connected to the inner surrounding positions of the outer end of the movable ring.

[0014] Furthermore, the other end of the telescopic spring is in contact with one side of the inner portion of the movable ring, and the movable ring is an I-shaped structure.

[0015] Furthermore, the first stopper and the second stopper are corresponding structures, and the thickness of the second stopper is greater than that of the first stopper.

[0016] Compared with the prior art, the present invention has the following beneficial effects: by providing a movable assembly, by fixing the fixed ring at the outer position of the bearing, and then rotating the handle, the handle drives the first movable column to rotate, and the first movable column moves inward under the drive of the threaded structure and drives the clamping plate to clamp the outer side of the bearing, and then by moving the position of the movable plate, the position of the oil outlet pipe is made to correspond to the position of the bearing hole. When oiling the bearing hole, the oil outlet pipe is directly rotated, and the oil outlet pipe rotates on the outer side of the bearing and always corresponds to the position of the bearing hole.

[0017] At the same time, by setting an adjustment component, the movable ring is rotated to drive the second stop block to rotate, so that the second stop block is located outside the first stop block, and according to the actual required refueling amount, the area of ​​the intersection of the second stop block and the first stop block is changed, so as to adjust the amount of oil output, so that precise refueling can be performed, and by positioning the second stop block inside the first stop block, the outer end of the oil outlet pipe can be closed to prevent dirt from entering the oil outlet pipe and affecting the quality of the added oil. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following briefly introduces the drawings required for describing the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0019] Figure 1 This is the main view of the utility model;

[0020] Figure 2 This is a structural diagram of the refueling assembly of the utility model;

[0021] Figure 3 This is a structural diagram of the active components of the utility model;

[0022] Figure 4 This is a structural diagram of the adjustment component of the utility model.

[0023] In the accompanying drawings, the components represented by the reference numerals are as follows:

[0024] 11. Main body; 12. Movable rod; 13. Oil inlet pipe; 14. Oil outlet pipe; 21. Fixed ring; 22. First movable column; 23. Handle; 24. Clamping plate; 25. Movable plate; 26. Second movable column; 31. Telescopic spring; 32. Movable ring; 33. First stopper; 34. Second stopper. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0026] See also Figure 1-3 As shown, this embodiment is a bearing oiling device for mechanical equipment, comprising:

[0027] A refueling assembly, the refueling assembly including an oil outlet pipe 14;

[0028] The movable component includes a fixed ring 21, a first movable column 22, a handle 23, a clamping plate 24, a movable plate 25 and a second movable column 26. The fixed ring 21 is placed on the outside of the oil outlet pipe 14, the first movable column 22 is slidably connected to the surrounding positions inside the fixed ring 21, the handle 23 is fixedly connected to the outer end of the first movable column 22, the clamping plate 24 is rotatably connected to the other end of the first movable column 22, the movable plate 25 is slidably connected to one side of the inside of the fixed ring 21, and the second movable column 26 is sleeved on the outer side of the fixed ring 21.

[0029] The fixed ring 21 is used to support the first movable column 22, the first movable column 22 is used to drive the clamping plate 24 to move, the handle 23 is used to drive the first movable column 22 to rotate, the clamping plate 24 is used to clamp the outside of the bearing, the movable plate 25 is used to support the oil outlet pipe 14, and the second movable column 26 is used to limit the movable plate 25.

[0030] The refueling assembly also includes a body 11, a movable rod 12 and an oil inlet pipe 13. The movable rod 12 is rotatably connected to the inner side of the body 11, the oil inlet pipe 13 is fixedly connected to one side of the upper end of the body 11, and the oil outlet pipe 14 is fixedly connected to the outer end of the body 11.

[0031] The movable rod 12 is used to control the oil inlet and outlet status of the main body 11 , the oil inlet pipe 13 is used to inject external oil into the main body 11 , and the oil outlet pipe 14 is used to discharge the oil inside the main body 11 to the outside.

[0032] Corresponding thread structures are formed on the outer surface of the first movable column 22 and the inner surface of the fixed ring 21 , and the clamping plate 24 is located inside the fixed ring 21 .

[0033] The first movable post 22 can rotate inside the fixed ring 21 , and the first movable post 22 can move inside the fixed ring 21 driven by the thread structure.

[0034] The movable plate 25 is located inside the first movable column 22 and has an L-shaped structure.

[0035] The movable plate 25 can slide inside the fixed ring 21 , and the movement of the movable plate 25 can drive the oil outlet pipe 14 to move.

[0036] The oil outlet pipe 14 is fixedly connected to the inner position of one end of the movable plate 25 , and the outer surface of the second movable column 26 and the inner outside of the fixed ring 21 are provided with corresponding thread structures, and the inner end of the second movable column 26 contacts the outer side of the movable plate 25 .

[0037] When the second movable post 26 rotates until its inner end abuts against the outer side of the movable plate 25 , the second movable post 26 applies inward pressure to the movable plate 25 , so that the movable plate 25 is fixed inside the fixed ring 21 .

[0038] Working principle: When the bearing needs to be oiled, the fixing ring 21 is placed on the outer side of the bearing, and then a rotational force is applied to the handle 23, so that the handle 23 drives the first movable column 22 to rotate. The first movable column 22 rotates and moves inward under the drive of the thread structure and drives the clamping plate 24 to move inward. When the clamping plate 24 fixes the outer side of the bearing, the movable plate 25 is moved, so that the movable plate 25 drives the oil outlet pipe 14 to move. When the oil outlet pipe 14 moves to the position corresponding to the bearing aperture, the second movable column 22 is rotated. The movable column 26 makes the inner end of the second movable column 26 contact the outer side of the movable plate 25, so that the movable plate 25 is fixed inside the fixed ring 21, thereby fixing the oil outlet pipe 14 to the outside of the bearing hole. At this time, when refueling the bearing hole position, the oil outlet pipe 14 is rotated, and the rotation of the oil outlet pipe 14 drives the fixed ring 21 to rotate. The fixed ring 21 drives the outer ring of the bearing to rotate through the clamping plate 24, so that the oil outlet pipe 14 is always located outside the bearing hole during refueling, without the need for alignment, and will not cause refueling to the outside of the bearing.

[0039] See also Figure 4 As shown, this embodiment is based on the above embodiment and also includes:

[0040] The adjustment component includes a telescopic spring 31, a movable ring 32, a first stop 33 and a second stop 34. One end of the telescopic spring 31 is fixedly connected to the inner side of the outer end of the oil outlet pipe 14, the movable ring 32 is sleeved on the outer side of the outer end of the oil outlet pipe 14, the first stop 33 is fixedly connected to the inner surrounding positions of the outer end of the oil outlet pipe 14, and the second stop 34 is fixedly connected to the inner surrounding positions of the outer end of the movable ring 32.

[0041] The telescopic spring 31 is used to reset the movable ring 32 , the movable ring 32 is used to support the second stopper 34 , and the first stopper 33 and the second stopper 34 are used to block the outer end of the oil outlet pipe 14 .

[0042] The other end of the telescopic spring 31 contacts one side of the inner portion of the movable ring 32 , and the movable ring 32 is an I-shaped structure.

[0043] When the movable ring 32 moves outward, the movable ring 32 drives the telescopic spring 31 to be compressed to generate elastic force.

[0044] The first stopper 33 and the second stopper 34 are corresponding structures, and the thickness of the second stopper 34 is greater than that of the first stopper 33 .

[0045] When the second stopper 34 is located inside the first stopper 33 , the second stopper 34 and the first stopper 33 form a circular structure.

[0046] Working principle: When the oil output of the oil outlet pipe 14 needs to be adjusted, the movable ring 32 is moved outward, so that the movable ring 32 drives the second stopper 34 to move outward, and the outward movement of the movable ring 32 drives the telescopic spring 31 to compress and generate elastic force. When the second stopper 34 is located outside the first stopper 33, the movable ring 32 is rotated to make the intersection area of ​​the first stopper 33 and the second stopper 34 different, so that the inside of the outer end of the oil outlet pipe 14 can be blocked to different degrees, thereby realizing the adjustment of the oil output of the oil outlet pipe 14. When the inside of the oil outlet pipe 14 needs to be closed, the above steps are reversed until the second stopper 34 is located inside the first stopper 33.

[0047] It should also be noted that, in the description of this utility model, unless otherwise expressly specified or limited, the terms "disposed," "installed," "connected," and "connected" should be understood in a broad sense. For example, they may refer to fixed connections, detachable connections, or integral connections; they may refer to mechanical connections or electrical connections; they may refer to direct connections or indirect connections through an intermediate medium; and they may refer to internal communication between two components. Those skilled in the art will be able to understand the specific meanings of the above terms in this utility model based on specific circumstances.

[0048] Finally, it should be noted that the above description is merely a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art will be able to modify the technical solutions described in the aforementioned embodiments or replace some of the technical features therein with equivalents. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention shall be included within the scope of protection of the present invention.

Claims

1. A bearing oiling device for mechanical equipment, characterized in that: include: A refueling assembly, the refueling assembly comprising an oil outlet pipe (14); A movable assembly comprises a fixed ring (21), a first movable column (22), a handle (23), a clamping plate (24), a movable plate (25) and a second movable column (26); the fixed ring (21) is placed at an outer position of the oil outlet pipe (14); the first movable column (22) is slidably connected to the inner periphery of the fixed ring (21); the handle (23) is fixedly connected to the outer end of the first movable column (22); the clamping plate (24) is rotatably connected to the other end of the first movable column (22); the movable plate (25) is slidably connected to a side position inside the fixed ring (21); and the second movable column (26) is sleeved on the outer position of the fixed ring (21).

2. A bearing oiling device for mechanical equipment according to claim 1, characterized in that: The refueling assembly further comprises a body (11), a movable rod (12) and an oil inlet pipe (13); the movable rod (12) is rotatably connected to an inner side of the body (11); the oil inlet pipe (13) is fixedly connected to a side position of an upper end of the body (11); and the oil outlet pipe (14) is fixedly connected to an outer end position of the body (11).

3. The bearing oiling device for mechanical equipment according to claim 1, characterized in that: The outer surface of the first movable column (22) and the inner surface around the fixed ring (21) are provided with corresponding thread structures, and the clamping plate (24) is located inside the fixed ring (21).

4. A bearing oiling device for mechanical equipment according to claim 1, characterized in that: The movable plate (25) is located inside the first movable column (22), and the movable plate (25) is an L-shaped structure.

5. The bearing oiling device for mechanical equipment according to claim 1, characterized in that: The oil outlet pipe (14) is fixedly connected to an inner position of one end of the movable plate (25), and a corresponding threaded structure is provided on the outer surface of the second movable column (26) and the inner side of the fixed ring (21), and the inner end of the second movable column (26) is in contact with the outer side of the movable plate (25).

6. The bearing lubricating device for mechanical equipment according to claim 1, characterized in that: The invention also includes an adjustment component, which includes a telescopic spring (31), a movable ring (32), a first stopper (33) and a second stopper (34). One end of the telescopic spring (31) is fixedly connected to the inner side of the outer end of the oil outlet pipe (14). The movable ring (32) is sleeved on the outer side of the outer end of the oil outlet pipe (14). The first stopper (33) is fixedly connected to the inner side of the outer end of the oil outlet pipe (14). The second stopper (34) is fixedly connected to the inner side of the outer end of the movable ring (32).

7. A bearing oiling device for mechanical equipment according to claim 6, characterized in that: The other end of the telescopic spring (31) contacts one side of the interior of the movable ring (32), and the movable ring (32) is an I-shaped structure.

8. The bearing oiling device for mechanical equipment according to claim 6, characterized in that: The first stopper (33) and the second stopper (34) are corresponding structures, and the thickness of the second stopper (34) is greater than that of the first stopper (33).

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