Oil coating equipment for bearing machining

Abstract

The utility model discloses an oiling device for bearing processing, which relates to the technical field of machining, and comprises a mounting table, a positioning mechanism, a rotating mechanism, an adjusting mechanism and an oiling mechanism, the positioning mechanism is arranged on the mounting table, and a bearing is arranged on the positioning mechanism; the positioning mechanism comprises a positioning disc and a positioning shaft; a positioning groove is formed in the center of the positioning disc; the positioning shaft is in threaded connection in the positioning groove; the bearing sleeves the positioning shaft; first teeth are annularly arranged on the peripheral wall of the positioning disc; the rotating mechanism comprises a rotating disc and a power mechanism; the bottom of the rotating disc is connected with a power mechanism, and second teeth are annularly arranged on the peripheral wall of the rotating disc; the first teeth are meshed with the second teeth; the oiling mechanism is arranged on the adjusting mechanism and located above the bearing. And the adjusting mechanism adjusts the position of the oiling mechanism. According to the bearing oiling device, the uniformity of bearing oiling work can be improved, oil waste is effectively reduced, meanwhile, bearings of different sizes can be oiled, and the application range is wide.

Description

Technical Field

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

[0002] In the technical field of machining, as a key mechanical component, the quality and performance of bearings have a crucial impact on the operating efficiency and stability of the overall equipment. In the process of bearing machining, the oiling link cannot be ignored. Oiling can not only effectively reduce the friction and wear of bearings during operation, but also enhance their lubrication performance, thereby extending the service life of bearings.

[0003] Chinese Patent CN220004669U discloses a ball oiling device for motor bearing machining, including a rotating shaft. The bottom wall of the rotating shaft is fixedly connected with a rotating ring. The outer side wall of the rotating ring is fixedly connected with a lubricating wheel. The rotating ring is rotationally connected with a fixed ring through the lubricating wheel. The bottom wall of the rotating ring is fixedly connected with a first support rod. The bottom wall of the first support rod is rotationally connected with a roller. The first support rod is rotationally connected to a second support rod through the roller. The bottom wall of the second support rod is fixedly connected with a clamping block. The inner side wall of the clamping block is fixedly connected with an oil injection gun. The outer side wall of the fixed ring is fixedly connected with a cross bar. The outer side wall of the cross bar is fixedly connected with a second support frame. In this utility model, the device can oil accurately, increase the lubrication force, and extend the service life of the device. The excess oil will fall into the recovery box through the oil seepage hole, realizing the collectability of the lubricating oil.

[0004] However, this patent still has the following problems: 1. During the oiling process, the oil injection gun is driven to rotate through the connection and cooperation of the first support rod and the second support rod. Under the action of rotational centrifugal force, oil droplets will splash, resulting in waste. 2. During the oiling process of bearings, the position adjustment of the oil injection gun is relatively cumbersome, and it cannot be applied to the machining of other sizes of bearings, with a low application range. Summary of the Utility Model

[0005] The utility model aims to solve at least one of the technical problems existing in the prior art. For this purpose, the utility model provides an oiling device for bearing machining, which solves the problem of oil droplet splashing during the oiling process, reduces the waste of lubricating oil, improves the uniformity of bearing oiling, and improves the efficiency of the oiling work.

[0006] To achieve the above object, an oiling device for bearing processing is proposed according to an embodiment of the first aspect of the present utility model, which includes an installation table, a positioning mechanism, a rotating mechanism, an adjusting mechanism and an oiling mechanism. The positioning mechanism is arranged on the installation table, and a bearing is placed on the positioning mechanism. The positioning mechanism includes a positioning disk and a positioning shaft. A positioning groove is formed at the center of the positioning disk. The positioning shaft is threadedly connected in the positioning groove. The bearing is sleeved on the positioning shaft and abuts against the top of the positioning disk. A first tooth is annularly arranged on the outer peripheral wall of the positioning disk. The rotating mechanism includes a rotating disk and a power mechanism. The bottom of the rotating disk is connected to the output end of the power mechanism, and a second tooth is annularly arranged on the outer peripheral wall of the rotating disk. The first tooth and the second tooth are meshed with each other. The oiling mechanism is arranged on the adjusting mechanism and is located above the bearing. The adjusting mechanism is used to adjust the position of the oiling mechanism.

[0007] As a further scheme of the present utility model: the adjusting mechanism includes a height adjusting component and a horizontal adjusting component. The height adjusting component includes an adjusting frame, a first screw rod and a first motor. The adjusting frames are respectively arranged on both sides of the bearing. A sliding groove is arranged on the adjusting frame, and the first screw rod is arranged in the sliding groove. The output end of the first motor penetrates through the adjusting frame and is connected to the first screw rod. A moving block is arranged between adjacent adjusting frames, and both ends of the moving block are respectively installed on the first screw rod. The horizontal adjusting component includes a horizontal frame, a second screw rod, a second motor and a supporting block. The horizontal frame is installed on the moving block, and the projection of the horizontal frame on the horizontal plane is perpendicular to the moving block. The second screw rod is arranged in the horizontal frame. The output end of the second motor penetrates through one side of the horizontal frame and is connected to the second screw rod. The supporting block is installed on the second screw rod, and a supporting block is arranged below the supporting block. The oiling mechanism is arranged on the supporting block.

[0008] As a further scheme of the present utility model: the oiling mechanism includes an oil tank and an oil gun. The oil tank is fixedly arranged on the supporting block. The oil gun is communicated with the bottom of the oil tank, and the output end of the oil gun is perpendicular to the horizontal plane.

[0009] As a further scheme of the present utility model: oil leakage holes are annularly arranged on the positioning disk. A collection box is arranged at the bottom of the installation table, and the collection box is communicated with the oil leakage holes.

[0010] As a further scheme of the present utility model: the inner diameter size of the bearing is adapted to the positioning shaft.

[0011] As a further solution of the utility model: a protection plate is arranged on the installation table, and installation holes are arranged on the protection plate; the positioning disc is arranged at the installation holes, and the rotating disc is arranged between the protection plate and the installation table; both the first tooth and the second tooth are located between the protection plate and the installation table.

[0012] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0013] 1. The utility model can limit the position of the bearing through the positioning shaft, reduce the shaking of the bearing during the oiling process, and improve the oiling efficiency of the bearing. At the same time, when oiling bearings of different sizes, since the positioning shaft and the positioning groove are connected by threads, the positioning shaft corresponding to the inner diameter of the bearing can be synchronously replaced to position the bearing, and the applicable range is wider.

[0014] 2. Through the cooperation of the height adjustment component and the horizontal adjustment component, the utility model can accurately adjust the position of the oiling mechanism. Whether it is the height or the horizontal position, rapid and accurate adjustment can be achieved through the drive of the motor and the transmission of the lead screw. This design enables the oiling mechanism to adapt to bearings of different sizes and positions, improves the flexibility and efficiency of the oiling operation. At the same time, it also makes the oiling process more precise, can ensure that the bearing is evenly and appropriately lubricated, and thus extends the service life of the bearing.

[0015] 3. Through the cooperation of the oil leakage hole and the collection box, the lubricating oil is effectively managed and recycled, reducing environmental pollution. At the same time, the recycled lubricating oil can be reused after treatment, improving the utilization efficiency of resources.

[0016] 4. By arranging the protection plate, the utility model can prevent external objects from entering the equipment, thereby reducing the risk of equipment failure, protecting the positioning disc and the rotating disc, extending the service life of the equipment, and protecting the staff during the oiling work. Description of the Drawings

[0017] Figure 1 It is a three-dimensional structural schematic diagram of an oiling device for bearing processing.

[0018] Figure 2 It is a three-dimensional structural schematic diagram of the adjustment mechanism.

[0019] Figure 3 It is a three-dimensional structural schematic diagram of the horizontal adjustment component.

[0020] Figure 4 It is an installation and cooperation schematic diagram of the positioning mechanism and the rotating mechanism.

[0021] Figure 5 It is an installation and cooperation schematic diagram of the positioning disc and the positioning shaft.

[0022] Reference numerals in the drawings: 1, mounting table; 11, collection box; 12, protection plate; 2, positioning disk; 21, positioning groove; 22, first tooth; 23, oil leakage hole; 3, positioning shaft; 4, bearing; 5, rotating disk; 51, second tooth; 6, power mechanism; 7, adjusting frame; 71, first lead screw; 72, first motor; 73, moving block; 8, horizontal frame; 81, second lead screw; 82, second motor; 83, support block; 9, oil tank; 91, oil gun. Specific implementation mode

[0023] The technical solutions of the present utility model will be clearly and completely described below in conjunction with the embodiments. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative work shall fall within the protection scope of the present utility model.

[0024] As Figures 1 to 5 shown, an oiling device for bearing processing includes a mounting table 1, a positioning mechanism, a rotating mechanism, an adjusting mechanism, and an oiling mechanism. The positioning mechanism is arranged on the mounting table 1, and a bearing 4 is placed on the positioning mechanism. The positioning mechanism includes a positioning disk 2 and a positioning shaft 3. A positioning groove 21 is opened at the center of the positioning disk 2. The positioning shaft 3 is threadedly connected in the positioning groove 21. The bearing 4 is sleeved on the positioning shaft 3 and abuts against the top of the positioning disk 2. The position of the bearing 4 can be limited by the positioning shaft 3, reducing the shaking of the bearing 4 during the oiling process and improving the oiling efficiency of the bearing 4. At the same time, when oiling bearings 4 of different sizes, since the positioning shaft 3 and the positioning groove 21 are threadedly connected, the positioning shaft 3 corresponding to the inner diameter of the bearing 4 can be synchronously replaced to position the bearing 4, and the applicable range is wider.

[0025] As Figure 4 and Figure 5 shown, a first tooth 22 is annularly arranged on the outer peripheral wall of the positioning disk 2. The rotating mechanism includes a rotating disk 5 and a power mechanism 6. The bottom of the rotating disk 5 is connected to the output end of the power mechanism 6. A second tooth 51 is annularly arranged on the outer peripheral wall of the rotating disk 5. The first tooth 22 and the second tooth 51 are meshed with each other. The oiling mechanism is arranged on the adjusting mechanism and is located above the bearing 4. The adjusting mechanism is used to adjust the position of the oiling mechanism.

[0026] The power mechanism 6 is preferably a rotary motor. The rotation of the positioning disk 2 is realized by driving the rotating disk 5 to rotate through the power mechanism 6. The rotation of the bearing 4 is driven synchronously by the rotation of the positioning disk 2, improving the uniformity of the bearing 4 during the oiling process. At the same time, since the oiling mechanism is located above the bearing 4, the lubricating oil can fall vertically and be evenly distributed on the surface of the bearing 4 during the oiling process. This vertical falling method helps to ensure that the lubricating oil can cover the entire surface of the bearing 4, including the side and bottom, thus achieving uniform oiling. Further, it can reduce the possibility of oil droplet splashing. This helps to keep the working environment clean and reduce oil waste.

[0027] As Figure 2 and Figure 3 shown, in some specific embodiments, the adjustment mechanism includes a height adjustment component and a horizontal adjustment component; the height adjustment component includes an adjustment frame 7, a first lead screw 71 and a first motor 72; the adjustment frames 7 are respectively arranged on both sides of the positioning disk 2; a chute is arranged on the adjustment frame 7, and the first lead screw 71 is arranged in the chute; the output end of the first motor 72 penetrates through the adjustment frame 7 and is connected to the first lead screw 71; a moving block 73 is arranged between adjacent adjustment frames 7, and both ends of the moving block 73 are respectively installed on the first lead screw 71; the height of the moving block 73 can be adjusted through the cooperation of the first motor 72 and the first lead screw 71.

[0028] The horizontal adjustment component includes a horizontal frame 8, a second lead screw 81, a second motor 82 and a support block 83; the horizontal frame 8 is installed on the moving block 73, and the height of the horizontal frame 8 can be synchronously adjusted by the first motor 72. And the projection of the horizontal frame 8 on the horizontal plane is perpendicular to the moving block 73; the second lead screw 81 is arranged in the horizontal frame 8; the output end of the second motor 82 penetrates through one side of the horizontal frame 8 and is connected to the second lead screw 81; the support block 83 is installed on the second lead screw 81, and the horizontal position of the support block 83 is adjusted through the cooperation of the second motor 82 and the second lead screw 81. A support block is arranged below the support block 83; the oiling mechanism is arranged on the support block. Through the cooperation of the height adjustment component and the horizontal adjustment component, the position of the oiling mechanism can be accurately adjusted. Whether it is the height or the horizontal position, rapid and accurate adjustment can be achieved through the drive of the motor and the transmission of the lead screw. This design enables the oiling mechanism to adapt to bearings 4 of different sizes and positions, improving the flexibility and efficiency of the oiling operation. At the same time, it also makes the oiling process more precise, ensuring that the bearing 4 can be evenly and appropriately lubricated, thereby extending the service life of the bearing 4.

[0029] As Figure 3As shown, in some specific embodiments, the oiling mechanism includes an oil tank 9 and an oil gun 91; the oil tank 9 is fixedly arranged on the supporting block; the oil gun 91 is communicated with the bottom of the oil tank 9, and the output end of the oil gun 91 is vertically arranged with respect to the horizontal plane.

[0030] Through the design of this oiling mechanism, the lubricating oil can flow out stably from the oil tank 9 and be vertically sprayed onto the surface of the bearing 4 after passing through the oil gun 91. This method ensures that the bearing 4 can be evenly lubricated.

[0031] As Figure 5 shown, in some specific embodiments, the positioning disk 2 is annularly provided with oil leakage holes 23; a collection box 11 is arranged at the bottom of the mounting table 1, and the collection box 11 is communicated with the oil leakage holes 23.

[0032] Through the cooperation of the oil leakage holes 23 and the collection box 11, the lubricating oil is effectively managed and recycled, reducing environmental pollution. At the same time, the recycled lubricating oil can be reused after being processed, improving the utilization efficiency of resources.

[0033] In some specific embodiments, the inner diameter size of the bearing 4 is adapted to the positioning shaft 3. This can improve the stability of the installation of the bearing 4 and the efficiency of oiling.

[0034] As Figure 4 shown, in some other specific embodiments, a protection plate 12 is arranged on the mounting table 1, and mounting holes are arranged on the protection plate 12; the positioning disk 2 is arranged at the mounting holes, and the rotating disk 5 is arranged between the protection plate 12 and the mounting table 1; both the first tooth 22 and the second tooth 51 are located between the protection plate 12 and the mounting table 1.

[0035] By setting the protection board 12, external objects can be prevented from entering the interior of the device, thereby reducing the risk of device failure, protecting the positioning disk 2 and the rotating disk 5, prolonging the service life of the device, and protecting the staff during the oiling operation. The working principle of the present utility model: During the actual oiling operation of the bearing 4, the bearing 4 to be processed is sleeved on the positioning shaft 3, and the position of the oil gun 91 is adjusted through the height adjustment component and the horizontal adjustment component, so that the output position of the oil gun 91 is aligned with the gap between the bearings 4. When the position of the oil gun 91 is adjusted, the power mechanism 6 is started to drive the rotating disk 5 to rotate. During the meshing process of the first tooth 22 and the second tooth 51, the positioning disk 2 is driven to rotate synchronously, so that the positioning disk 2 drives the bearing 4 to rotate synchronously. During the rotation of the bearing 4, the oil gun 91 injects oil into the gap between the bearings 4, so that the lubricating oil fully enters the bearing 4, realizing uniform oiling work and improving the oiling efficiency of the bearing 4. The excess lubricating oil flows into the collection box 11 through the oil leakage hole 23 for collection, reducing oil waste. When the oiling of the bearing 4 is completed, the height of the oil gun 91 is adjusted upward through the height adjustment component, and the bearing 4 after oiling is removed, and the above work is continued to oil other bearings 4.

[0036] The above embodiments are only used to illustrate the technical method of the present utility model and not to limit it. Although the present utility model has been described in detail with reference to the preferred embodiments, those of ordinary skill in the art should understand that the technical method of the present utility model can be modified or equivalently replaced without departing from the spirit and scope of the technical method of the present utility model.

Claims

1. An oiling device for bearing processing, comprising an installation table (1), a positioning mechanism, a rotating mechanism, an adjusting mechanism and an oiling mechanism. The positioning mechanism is arranged on the installation table (1), and a bearing (4) is placed on the positioning mechanism; Characterized in that, The positioning mechanism comprises a positioning disc (2) and a positioning shaft (3); A positioning groove (21) is opened at the center of the positioning disc (2); the positioning shaft (3) is threadedly connected in the positioning groove (21); The bearing (4) is sleeved on the positioning shaft (3) and abuts against the top of the positioning disc (2); A first tooth (22) is annularly arranged on the outer peripheral wall of the positioning disc (2); The rotating mechanism comprises a rotating disc (5) and a power mechanism (6); The bottom of the rotating disc (5) is connected to the output end of the power mechanism (6), and a second tooth (51) is annularly arranged on the outer peripheral wall of the rotating disc (5); The first tooth (22) meshes with the second tooth (51); The oiling mechanism is arranged on the adjusting mechanism and is located above the bearing (4); The adjusting mechanism is used for adjusting the position of the oiling mechanism.

2. The oiling device for bearing processing according to claim 1, characterized in that, The adjusting mechanism comprises a height adjusting component and a horizontal adjusting component; The height adjusting component comprises an adjusting frame (7), a first lead screw (71) and a first motor (72); The adjusting frames (7) are respectively arranged on both sides of the bearing (4); A chute is arranged on the adjusting frame (7), and the first lead screw (71) is arranged in the chute; The output end of the first motor (72) penetrates through the adjusting frame (7) and is connected to the first lead screw (71); A moving block (73) is arranged between adjacent adjusting frames (7), and both ends of the moving block (73) are respectively installed on the first lead screw (71); The horizontal adjusting component comprises a horizontal frame (8), a second lead screw (81), a second motor (82) and a support block (83); The horizontal frame (8) is installed on the moving block (73), and the projection of the horizontal frame (8) on the horizontal plane is perpendicular to the moving block (73); the second lead screw (81) is arranged in the horizontal frame (8); The output end of the second motor (82) penetrates through one side of the horizontal frame (8) and is connected to the second lead screw (81); The support block (83) is installed on the second lead screw (81), and a supporting block is arranged below the support block (83); The oiling mechanism is arranged on the supporting block.

3. An oiling device for bearing processing according to claim 2, characterized in that, The oiling mechanism comprises an oil tank (9) and an oil gun (91); The oil tank (9) is fixedly arranged on the supporting block; The oil gun (91) is communicated with the bottom of the oil tank (9), and the output end of the oil gun (91) is perpendicular to the horizontal plane.

4. An oiling device for bearing processing according to claim 1, characterized in that, Oil leakage holes (23) are annularly arranged on the positioning disc (2); A collection box (11) is arranged at the bottom of the installation table (1), and the collection box (11) is communicated with the oil leakage holes (23).

5. An oiling device for bearing processing according to claim 1, characterized in that, The inner diameter dimension of the bearing (4) is adapted to the positioning shaft (3).

6. The oiling device for bearing processing according to claim 2, characterized in that, A protection plate (12) is provided on the installation table (1), and mounting holes are provided on the protection plate (12); the positioning disk (2) is arranged at the mounting holes, and the rotating disk (5) is arranged between the protection plate (12) and the installation table (1); Both the first tooth (22) and the second tooth (51) are located between the protection plate (12) and the installation table (1).

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