Open type bearing lubricating oil dripping mechanism capable of adjusting oil quantity

Abstract

The utility model relates to an open type bearing lubricating oil dripping mechanism capable of adjusting oil quantity, which structurally comprises a bearing placing mechanism and a pneumatic translation oil dripping mechanism which are arranged on a support plate, the bottom end of the support plate is fixed on a bottom plate, the bearing placing mechanism comprises a mounting plate, an oil dripping station plate A and an oil dripping station plate B, and the mounting plate is fixed at the top end of the support plate. An oil dripping station plate A and an oil dripping station plate B are fixed to the top of the mounting plate, and a vertical bearing groove allowing a bearing to be subjected to oil dripping to be placed therein is defined between the oil dripping station plate A and the oil dripping station plate B. The bearing oil dripping device has the advantages that the structural design is reasonable, oil dripping can be carried out when the bearing is in a vertical state, lubricating oil is injected into the high point of the channel and can flow to the position below the channel under the action of gravity, and waste oil can conveniently flow out and be collected through a preferable waste oil pipe. The lubricating oil dripping accuracy of the open bearing can be effectively improved, waste oil is reduced, and the use cost is reduced.

Description

Technical Field

[0001] The utility model relates to an open bearing lubricating oil dripping mechanism with adjustable oil quantity, belonging to the technical field of bearing lubricating oil dripping devices. Background Art

[0002] Open bearings need to be dripped with oil before being measured using vibration measuring equipment. This is because when measuring the vibration of open bearings, if there is no oil in the groove, the internal dry friction when the bearing rolls will interfere with the vibration measurement and may damage the internal groove or steel ball.

[0003] The prior art lubricating oil dripping mechanism has the technical problem of being unable to drip accurately onto the channel, resulting in excessive waste oil and high use cost. Utility Model Content

[0004] The utility model provides an open bearing lubricating oil dripping mechanism with adjustable oil quantity, which aims to overcome the above-mentioned shortcomings of the prior art, improve the accuracy of oil dripping and reduce the oil consumption.

[0005] The technical solution of the utility model is an open bearing dripping lubricating oil mechanism with adjustable oil quantity, which structure includes a bearing placing mechanism and a pneumatic translation dripping oil mechanism installed on a support plate, the bottom end of the support plate is fixed on the bottom plate, the bearing placing mechanism includes a mounting plate, an A dripping oil station plate and a B dripping oil station plate, the mounting plate is fixed on the top of the support plate, the A dripping oil station plate and the B dripping oil station plate are fixed on the top of the mounting plate, and a vertical bearing groove for the bearing to be dripped is formed between the A dripping oil station plate and the B dripping oil station plate. When working, when the bearing to be dripped reaches the vertical bearing groove, the cylinder is driven out, and the oil outlet of the dripping oil valve extends into the middle of the inner and outer rings of the bearing to be dripped and discharges oil. After dripping oil, the cylinder returns to its original position, and the dripping oil is completed.

[0006] Preferably, the pneumatic translational oil dripping mechanism includes a cylinder and an oil dripping valve, the cylinder is mounted on an oil dripping mounting plate connected to the side of the support plate, the cylinder extrusion plate faces the bearing mechanism and is connected to the A connecting rod and B connecting rod parallel to each other, the top end of the B connecting rod is fixedly connected to the A connecting rod through the A fixing plate, the top end of the A connecting rod extends to above the A fixing plate and is fixedly connected to the B fixing plate, the B fixing plate is fixedly connected to the inclined C fixing plate through the C connecting rod, the C fixing plate is equipped with an oil dripping valve, the oil dripping valve is externally connected to the oil pipe, and the A oil dripping station plate is provided with a makeshift groove for the oil outlet of the oil dripping valve to extend into the bearing to be dripped with oil.

[0007] Preferably, a waste oil pipe is provided on the outer side of the A oil dripping station plate, and the waste oil pipe is connected to the bottom cavity of the vertical bearing groove, so as to facilitate the collection of waste oil.

[0008] The advantages of the utility model are: reasonable structural design, oil dripping can be performed when the bearing is in an upright state, lubricating oil is injected at the high point of the channel, and can flow to the bottom of the channel under the action of gravity, and waste oil can be conveniently collected through the preferred waste oil pipe. It can effectively improve the accuracy of dripping lubricating oil on open bearings, reduce waste oil, and reduce the cost of use. BRIEF DESCRIPTION OF THE DRAWINGS

[0009] Figure 1 The utility model is a three-dimensional structural schematic diagram of an open bearing lubricating oil dripping mechanism with adjustable oil quantity.

[0010] Figure 2 The utility model is a schematic diagram of the main structure of an open bearing lubricating oil dripping mechanism with adjustable oil quantity.

[0011] Figure 3 The utility model is a left structural schematic diagram of an open bearing lubricating oil dripping mechanism with adjustable oil quantity.

[0012] In the figure, 1 is the bottom plate, 2 is the support plate, 3 is the mounting plate, 4 is the A dripping station plate, 5 is the B dripping station plate, 6 is the dripping mounting plate, 7 is the cylinder, 8 is the A connecting rod, 9 is the B connecting rod, 10 is the A fixing plate, 11 is the B fixing plate, 12 is the C fixing plate, 13 is the oil dripping valve, 14 is the oil inlet pipe, 15 is the C connecting rod, 16 is the bearing to be dripped, and 17 is the waste oil pipe. DETAILED DESCRIPTION

[0013] The utility model is further described in detail below in conjunction with embodiments and specific implementation methods.

[0014] like Figure 1-3As shown, an open bearing lubricating oil dripping mechanism with adjustable oil quantity, the structure of which includes a bearing placing mechanism and a pneumatic translational oil dripping mechanism installed on a support plate 2, the bottom end of the support plate 2 is fixed on a bottom plate 1, the bearing placing mechanism includes a mounting plate 3, an A oil dripping station plate 4 and a B oil dripping station plate 5, the mounting plate 3 is fixed to the top of the support plate 2, the A oil dripping station plate 4 and the B oil dripping station plate 5 are fixed on the top of the mounting plate 3, a vertical bearing groove for placing a bearing 16 to be dripped with oil is formed between the A oil dripping station plate 4 and the B oil dripping station plate 5, a waste oil pipe 17 is provided on the outer side of the A oil dripping station plate 4, and the waste oil pipe 17 is connected to the bottom cavity of the vertical bearing groove; the pneumatic translational oil dripping mechanism includes a cylinder 7 and an oil drip valve 13, the cylinder 7 is mounted on an oil drip mounting plate 6 connected to the side of the support plate 2, the cylinder 7 pushes out the plate toward the bearing mechanism and connects the A connecting rod 8 and the B connecting rod 9 which are parallel to each other, the top of the B connecting rod 9 is fixedly connected to the A connecting rod 8 through the A fixing plate 10, the top of the A connecting rod 8 extends to the top of the A fixing plate 10 and is fixedly connected to the B fixing plate 11, the B fixing plate 11 is fixedly connected to the inclined C fixing plate 12 through the C connecting rod 15, the C fixing plate 12 is equipped with an oil drip valve 13, the oil drip valve 13 is externally connected to the oil pipe 14, and the A oil drip station plate 4 is provided with a make way groove for the oil outlet of the oil drip valve 13 to extend into the bearing 16 to be dripped with oil.

[0015] According to the above structure, when the bearing 16 to be dripped reaches the vertical bearing groove, the cylinder 7 is driven out, the A connecting rod 8 and the B connecting rod 9 connected thereto, the A fixing plate 10, the B fixing plate 11, the C fixing plate 12, the oil dripping valve 13, and the C connecting rod 15 all move forward together. The oil outlet of the oil dripping valve 13 now extends into the middle of the inner and outer rings of the bearing 16 to be dripped and discharges oil. The oil dripping valve 13 itself can adjust the amount of oil. After dripping oil, the cylinder 7 returns to its original position, and the oil dripping is completed. The lubricating oil flows into the oil dripping valve 13 from the oil inlet pipe 14, and the waste oil flows out from the waste oil pipe 17.

[0016] All the components mentioned above are prior art, and those skilled in the art can use any model and existing design that can achieve their corresponding functions.

[0017] The above is only a preferred embodiment of the present invention. It should be pointed out that a person skilled in the art can make several modifications and improvements without departing from the inventive concept of the present invention, and these modifications and improvements all fall within the protection scope of the present invention.

Claims

1. An open bearing lubricating oil dripping mechanism with adjustable oil quantity, characterized in that: The invention comprises a bearing placing mechanism and a pneumatic translation oil dripping mechanism mounted on a support plate (2). The bottom end of the support plate (2) is fixed on a bottom plate (1). The bearing placing mechanism comprises a mounting plate (3), an A oil dripping station plate (4) and a B oil dripping station plate (5). The mounting plate (3) is fixed on the top end of the support plate (2). The A oil dripping station plate (4) and the B oil dripping station plate (5) are fixed on the top of the mounting plate (3). A vertical bearing groove is formed between the A oil dripping station plate (4) and the B oil dripping station plate (5) for placing a bearing (16) to be dripped with oil.

2. The lubricating oil dripping mechanism for an open bearing with adjustable oil quantity as claimed in claim 1, characterized in that: The pneumatic translation oil dripping mechanism comprises a cylinder (7) and an oil dripping valve (13). The cylinder (7) is mounted on an oil dripping mounting plate (6) connected to the side of the support plate (2). The cylinder (7) pushes out the plate toward the bearing mechanism and connects the A connecting rod (8) and the B connecting rod (9) which are parallel to each other. The top end of the B connecting rod (9) is fixedly connected to the A connecting rod (8) through the A fixing plate (10). The top end of the A connecting rod (8) extends above the A fixing plate (10) and is fixedly connected to the B fixing plate (11). The B fixing plate (11) is fixedly connected to the C fixing plate (12) which is arranged obliquely through the C connecting rod (15). The C fixing plate (12) is equipped with an oil dripping valve (13). The oil dripping valve (13) is externally connected to an oil pipe (14). The A oil dripping station plate (4) is provided with a clearance groove for the oil outlet of the oil dripping valve (13) to extend into the bearing (16) to be dripped with oil.

3. The lubricating oil dripping mechanism for an open bearing with adjustable oil quantity as claimed in claim 1, characterized in that: The outer side surface of the A oil dripping station plate (4) is provided with a waste oil pipe (17), and the waste oil pipe (17) is communicated with the cavity at the bottom of the vertical bearing groove.

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