Bearing oiling device

Abstract

The present invention discloses a bearing oiling device, which relates to the technical field of bearing processing, and comprises a base plate, a workbench is arranged above the base plate, one end of the workbench is fixedly connected to a feed pipe column, the feed pipe column is connected to a push feed assembly, a bearing positioning and loading mechanism is arranged on the workbench, and a bearing oiling mechanism is arranged above the workbench; the push feed assembly comprises a pusher which penetrates and is opened at the bottom end of the feed pipe column, a pusher plate is penetrated and slidably connected in the pusher, and the present invention can batch load and sequentially discharge a plurality of bearing parts by arranging the push feed assembly, and can push the sequentially pushed bearing parts forward at an equal distance by arranging the bearing positioning and loading mechanism, and can perform oiling operation on the bearing parts by utilizing the bearing oiling mechanism, and can realize automatic output of the bearing parts after oiling the bearing parts, and the whole device has the advantages of high automation, compact and effective structure, and good use effect for oiling the bearing parts.

Description

Technical Field

[0001] The invention relates to the technical field of bearing processing, in particular to a bearing oiling device. Background Art

[0002] Bearings are components that fix and reduce the load friction coefficient during mechanical transmission. In other words, when other parts move relative to each other on the shaft, they are used to reduce the friction coefficient during power transmission and keep the center position of the shaft fixed. Bearings are an important component in contemporary mechanical equipment. Its main function is to support the mechanical rotating body to reduce the mechanical load friction coefficient of the equipment during transmission. Among them, ball bearings are the most commonly used type of bearings. The spherical alloy steel ball is installed between the inner and outer steel rings to reduce the friction during power transmission and improve the transmission efficiency of mechanical power by rolling.

[0003] After the ball bearings are processed, they need to be oiled in order to prevent the ball bearings from rusting during storage. However, the existing oiling equipment has a low degree of automation during oiling and needs to be improved. Summary of the invention

[0004] The present invention provides a bearing oiling device, which solves the problems raised in the above background technology.

[0005] To achieve the above object, the present invention provides the following technical solutions:

[0006] A bearing oiling device comprises a bottom plate, a workbench is arranged above the bottom plate, one end of the workbench is fixedly connected to a feed pipe column, the feed pipe column is connected to a push feed assembly, a bearing positioning and loading mechanism is arranged on the workbench, and a bearing oiling mechanism is arranged above the workbench;

[0007] The pushing feed assembly includes a pushing push rod that penetrates and is opened at the bottom end of the feed pipe column, a pushing plate is penetrated and slidably connected in the pushing push rod, one end of the pushing plate extends to the workbench, and the other end of the pushing plate is fixedly connected to the end traction plate, and an active hydraulic rod is fixedly provided on the bottom plate, and the telescopic end of the active hydraulic rod is fixedly connected to the end traction plate;

[0008] The bearing positioning and loading mechanism comprises side grooves opened on both sides of the workbench, movable side seats are slidably connected in the two side grooves, a plurality of outer sleeve seats are fixedly connected between the two movable side seats, and a plurality of sinking grooves and an output port are sequentially opened at the bottom of the workbench;

[0009] The movable side seat is connected to the driving part;

[0010] The driving part comprises a side block fixedly arranged on the outer side of the movable side seat, a push sleeve passing through the side block and slidably connected, a push rod passing through the push sleeve and slidably connected, and one end of the push rod is fixedly connected to the end traction plate;

[0011] The push sleeve is provided with an elastic movable groove, the outside of the push rod in the elastic movable groove is fixedly connected with a collar, a first spring is fixedly connected between the collar and one end in the elastic movable groove, and the first spring is sleeved on the outside of the push rod;

[0012] One end of the movable side seat is fixedly connected to the insertion rod, a slot is provided in the workbench, the insertion rod extends into the slot and is slidably connected thereto, and a second spring is fixedly connected between the end in the slot and the insertion rod;

[0013] The outside of the push sleeve is fixedly connected with a middle push plate, and the middle push plate is located between the side block and the end traction plate;

[0014] A follow-up sinking mechanism is provided below the workbench.

[0015] As a preferred technical solution of the present invention, the bearing oiling mechanism includes a mounting frame fixedly arranged on the base plate, the mounting frame extends above the workbench, the top end of the mounting frame is fixedly connected to the oil storage tank, and the bottom end of the mounting frame is fixedly connected to the oiling cover.

[0016] As a preferred technical solution of the present invention, a conveyor belt is provided on the bottom plate below the output port.

[0017] As a preferred technical solution of the present invention, a support platform is fixedly connected between the bottom plate and the feed pipe column, and a plurality of support legs are fixedly connected between the bottom plate and the workbench.

[0018] As a preferred technical solution of the present invention, the follow-up sinking mechanism includes a lifting main seat arranged under the workbench, the top of the lifting main seat is fixedly connected with a plurality of lifting supports, the plurality of lifting supports respectively extend into a plurality of sinking grooves, an end cover is provided at the end of the workbench, both ends of the end cover close to the workbench side are fixedly connected with passive hydraulic rods, the end cover is fixedly connected with two end hydraulic covers, the two hydraulic covers respectively extend to both sides of the lifting main seat, the two hydraulic covers are fixedly connected with a plurality of telescopic columns, and a connecting piece is fixedly connected between the telescopic columns and the lifting main seat.

[0019] As a preferred technical solution of the present invention, one end of the push rod away from the end traction plate is fixedly connected to the end push plate.

[0020] As a preferred technical solution of the present invention, an output pipe is fixedly connected to the bottom of the workbench directly below the output port.

[0021] As a preferred technical solution of the present invention, the passive hydraulic rod includes a hydraulic jacket, in which a pressure column is slidably connected, the pressure column extends to the outside of the hydraulic jacket and is fixedly connected to a pressure plate, a third spring is fixedly connected between the pressure plate and the hydraulic jacket, and a liquid inlet pipe and a liquid return pipe are fixedly connected between the hydraulic jacket and the end cover.

[0022] As a preferred technical solution of the present invention, both the liquid inlet pipe and the liquid return pipe are provided with a one-way valve, the two one-way valves have opposite conduction directions, and the inner diameter of the liquid inlet pipe is larger than the inner diameter of the liquid return pipe.

[0023] The present invention has the following advantages: the present invention can batch load and sequentially discharge multiple bearing parts by setting a pushing feed component, can push the bearing parts pushed out sequentially forward at equal distances by setting a bearing positioning loading mechanism, and can oil the bearing parts by using a bearing oiling mechanism. After the bearing parts are oiled, the bearing parts can also be automatically discharged. The entire device has the advantages of high automation, compact and effective structure, and good use effect for oiling the bearing parts. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 This is a schematic diagram of the three-dimensional structure of the bearing oiling device.

[0025] Figure 2 It is a schematic diagram of the three-dimensional cross-sectional structure of the bearing oiling device.

[0026] Figure 3 This is a schematic diagram of the partial three-dimensional structure of the bearing oiling device.

[0027] Figure 4 It is a schematic diagram of the three-dimensional cross-sectional structure of the driving part in the bearing oiling device.

[0028] Figure 5 This is a schematic diagram of the structure of the bearing positioning and loading mechanism in the bearing oiling device.

[0029] Figure 6 This is a schematic diagram of the structure of the bottom of the workbench in the bearing oiling device.

[0030] Figure 7 This is a schematic diagram of the structure of the passive hydraulic rod in the bearing oiling device.

[0031] In the figure: 1, bottom plate; 2, support platform; 3, feed pipe column; 4, workbench; 5, support leg; 6, push plate; 7, mounting frame; 8, oil storage tank; 9, oil cover; 10, outer sleeve seat; 11, bearing member; 12, output port; 13, output pipe; 14, conveyor belt; 15, active hydraulic rod; 16, end traction plate; 17, push rod; 18, push sleeve; 19, passive hydraulic rod; 20, end cover; 21, lifting main seat; 22 , lifting support; 23, side block; 24, side groove; 25, movable side seat; 26, middle push plate; 27, elastic movable groove; 28, collar; 29, first spring; 30, end push plate; 31, sinking groove; 32, plug rod; 33, second spring; 34, connecting piece; 35, telescopic column; 36, hydraulic cover; 37, hydraulic jacket; 38, pressing column; 39, pressure plate; 40, third spring; 41, liquid inlet pipe; 42, liquid return pipe. DETAILED DESCRIPTION

[0032] The preferred embodiments of the present invention are described below in conjunction with the accompanying drawings. It should be understood that the preferred embodiments described herein are only used to illustrate and explain the present invention, and are not used to limit the present invention.

[0033] It should be noted that the directions or positional relationships indicated by terms such as “center”, “up”, “down”, “left”, “right”, “vertical”, “horizontal”, “inside” and “outside” are based on the directions or positional relationships shown in the accompanying drawings and are only for the convenience of describing the present invention and simplifying the description. They do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction. Therefore, they should not be understood as limitations on the present invention.

[0034] See also Figure 1-6 A bearing oiling device comprises a bottom plate 1, a workbench 4 is arranged above the bottom plate 1, one end of the workbench 4 is fixedly connected to a feed column 3, the feed column 3 is connected to a push feed assembly, a bearing positioning and loading mechanism is arranged on the workbench 4, and a bearing oiling mechanism is arranged above the workbench 4;

[0035] The pushing feed assembly includes a pushing push rod that penetrates and is opened at the bottom end of the feed pipe column 3, and a pushing plate 6 is penetrated and slidably connected in the pushing push rod, one end of the pushing plate 6 extends to the workbench 4, and the other end of the pushing plate 6 is fixedly connected to the end traction plate 16, and an active hydraulic rod 15 is fixedly provided on the bottom plate 1, and the telescopic end of the active hydraulic rod 15 is fixedly connected to the end traction plate 16;

[0036] The bearing positioning and loading mechanism comprises side grooves 24 opened on both sides of the workbench 4, and movable side seats 25 are slidably connected in the two side grooves 24, and a plurality of outer sleeve seats 10 are fixedly connected between the two movable side seats 25. The bottom of the workbench 4 is sequentially provided with a plurality of sinking grooves 31 and an output port 12;

[0037] The movable side seat 25 is connected to the driving part;

[0038] The driving part includes a side block 23 fixedly arranged on the outside of the movable side seat 25, a push sleeve 18 passes through the side block 23 and is slidably connected, a push rod 17 passes through the push sleeve 18 and is slidably connected, and one end of the push rod 17 is fixedly connected to the end traction plate 16;

[0039] The push sleeve 18 is provided with an elastic movable groove 27, and a collar 28 is fixedly connected to the outside of the push rod 17 in the elastic movable groove 27. A first spring 29 is fixedly connected between the collar 28 and one end in the elastic movable groove 27, and the first spring 29 is sleeved on the outside of the push rod 17;

[0040] One end of the movable side seat 25 is fixedly connected to the insertion rod 32, a slot is provided in the workbench 4, the insertion rod 32 extends into the slot and is slidably connected thereto, and a second spring 33 is fixedly connected between the end in the slot and the insertion rod 32;

[0041] The outer portion of the push sleeve 18 is fixedly connected with a middle push plate 26, and the middle push plate 26 is located between the side block 23 and the end traction plate 16;

[0042] A follow-up sinking mechanism is provided below the workbench 4.

[0043] The bearing oiling mechanism comprises a mounting frame 7 fixedly arranged on the base plate 1 , the mounting frame 7 extends above the workbench 4 , the top end of the mounting frame 7 is fixedly connected to the oil storage tank 8 , and the bottom end of the mounting frame 7 is fixedly connected to the oiling cover 9 .

[0044] An oil delivery pump is arranged between the oil storage tank 8 and the oiling cover 9 , and a sponge is arranged at the bottom of the oiling cover 9 . The sponge can absorb the oil and apply it on the bearing part 11 .

[0045] A conveyor belt 14 is provided on the bottom plate 1 below the output port 12 .

[0046] A support platform 2 is fixedly connected between the bottom plate 1 and the feed pipe column 3 , and a plurality of support legs 5 are fixedly connected between the bottom plate 1 and the workbench 4 .

[0047] The follow-up sinking mechanism includes a lifting main seat 21 arranged under the workbench 4, and the top of the lifting main seat 21 is fixedly connected to a plurality of lifting supports 22, and the plurality of lifting supports 22 respectively extend into a plurality of sinking grooves 31. An end cover 20 is provided at the end of the workbench 4, and both ends of the end cover 20 close to the workbench 4 are fixedly connected to passive hydraulic rods. The end cover 20 is fixedly connected to two end hydraulic covers 36, and the two hydraulic covers 36 extend to both sides of the lifting main seat 21 respectively. The two hydraulic covers 36 are fixedly connected to a plurality of telescopic columns 35, and a connecting piece 34 is fixedly connected between the telescopic columns 35 and the lifting main seat 21.

[0048] One end of the push rod 17 away from the end pulling plate 16 is fixedly connected to the end push plate 30 .

[0049] An output pipe 13 is fixedly connected to the bottom of the workbench 4 directly below the output port 12 .

[0050] The passive hydraulic rod includes a hydraulic jacket 37, in which a pressure column 38 is slidably connected. The pressure column 38 extends to the outside of the hydraulic jacket 37 and is fixedly connected to a pressure plate 39. A third spring 40 is fixedly connected between the pressure plate 39 and the hydraulic jacket 37. A liquid inlet pipe 41 and a liquid return pipe 42 are fixedly connected between the hydraulic jacket 37 and the end cover 20.

[0051] As a preferred technical solution of the present invention, both the liquid inlet pipe 41 and the liquid return pipe 42 are provided with a one-way valve, the two one-way valves have opposite conduction directions, and the inner diameter of the liquid inlet pipe 41 is larger than the inner diameter of the liquid return pipe 42 .

[0052] In the implementation process of the present invention, firstly, a plurality of bearing members 11 are arranged and stacked in the feed pipe column 3 from top to bottom, and then the active hydraulic rod 15 is controlled to start, driving the end traction plate 16 to move in the direction close to the feed pipe column 3, so that the push plate 6 pushes out the bearing member 11 located at the bottom of the feed pipe column 3, and pushes the bearing member 11 into the first outer sleeve seat 10 close to the feed pipe column 3;

[0053] The push plate 6 and the end traction plate 16 drive the push rod 17 and the push sleeve 18 to move during the movement;

[0054] As the push plate 6 continues to move, the bearing member 11, the movable side seat 25 and the plurality of outer sleeve seats 10 are driven to move synchronously until the movable side seat 25 moves to one end of the side groove 24. At this time, the moving length of the bearing member 11 and the outer sleeve seat 10 is equal to the distance between the centers of two adjacent sinking grooves 31.

[0055] After the movable side seat 25 is limited and stopped by the side groove 24, the end traction plate 16 and the push rod 17 continue to move. Under the obstruction of the side block 23, the middle push plate 26 and the push sleeve 18 cannot continue to move. The push rod 17 pushes the passive hydraulic rod 19 during the movement, so that the length of the passive hydraulic rod 19 is compressed, and then the hydraulic oil enters the end cover 20 and the hydraulic cover 36, and finally the telescopic column 35 is extended. Multiple telescopic columns 35 are extended synchronously, driving the lifting main seat 21 and the lifting support 22 to move downward. At this time, the bearing member 11 that is displaced after being pushed by the push plate 6 falls into the sinking groove 31 directly below it;

[0056] Then, the active hydraulic rod 15 is controlled to extend and reset, driving the end traction plate 16, the push plate 6 and the push rod 17 to reset, and the outer sleeve 10 is quickly reset under the action of the first spring 29 and the second spring 33. Since the reset of the passive hydraulic cylinder is set in the form of slow reset, the bearing member 11 is raised only after the outer sleeve 10 is reset. After the bearing member 11 is raised, it moves forward one position on the plurality of push sleeves 18.

[0057] In summary, in the process of pushing the multiple bearing members 11 in the feed column 3 onto the workbench 4 in sequence, the multiple bearing members 11 can be moved forward in sequence, and each push of the bearing member 11 can move all the bearing members 11 on the workbench 4 forward by one position;

[0058] After the outer sleeve 10 is reset and drives the bearing component 11 to rise, the bearing component 11 is pressed on the sponge of the oiling cover 9, and the oil in the sponge seeps out to oil the bearing component 11. The oiled bearing component 11 eventually falls from the output port 12 during the forward process, and then the oiled bearing component 11 is transported away by the conveyor belt 14.

[0059] Finally, it should be noted that the above description is only 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 can still modify the technical solutions described in the aforementioned embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A bearing oiling device, comprising a base plate (1), It is characterized in that A workbench (4) is provided above the bottom plate (1), one end of the workbench (4) is fixedly connected to a feed pipe column (3), the feed pipe column (3) is connected to a feed pushing assembly, a bearing positioning and loading mechanism is provided on the workbench (4), and a bearing oiling mechanism is provided above the workbench (4); The pushing feed assembly comprises a pushing member that passes through and is opened at the bottom end of the feed pipe column (3), a pushing plate (6) passes through and is slidably connected to the pushing member, one end of the pushing plate (6) extends to the workbench (4), and the other end of the pushing plate (6) is fixedly connected to the end traction plate (16), and an active hydraulic rod (15) is fixedly provided on the bottom plate (1), and the telescopic end of the active hydraulic rod (15) is fixedly connected to the end traction plate (16); The bearing positioning and loading mechanism comprises side grooves (24) opened on both sides of the workbench (4), movable side seats (25) are slidably connected in the two side grooves (24), a plurality of outer sleeve seats (10) are fixedly connected between the two movable side seats (25), and a plurality of sinking grooves (31) and an output port (12) are sequentially opened at the bottom of the workbench (4); The movable side seat (25) is connected to the driving part; The driving part comprises a side block (23) fixedly arranged on the outside of the movable side seat (25), a pushing sleeve (18) passing through the side block (23) and being slidably connected, a push rod (17) passing through the pushing sleeve (18) and being slidably connected, and one end of the push rod (17) is fixedly connected to the end traction plate (16); The push sleeve (18) is provided with an elastic movable groove (27), the push rod (17) in the elastic movable groove (27) is fixedly connected with a collar (28) outside, a first spring (29) is fixedly connected between the collar (28) and one end in the elastic movable groove (27), and the first spring (29) is sleeved on the outside of the push rod (17); One end of the movable side seat (25) is fixedly connected to the insertion rod (32), a slot is provided in the workbench (4), the insertion rod (32) extends into the slot and is slidably connected thereto, and a second spring (33) is fixedly connected between the end in the slot and the insertion rod (32); The outside of the push sleeve (18) is fixedly connected with a middle push plate (26), and the middle push plate (26) is located between the side block (23) and the end traction plate (16); A follow-up sinking mechanism is provided below the workbench (4); The bearing oiling mechanism comprises a mounting frame (7) fixedly arranged on the bottom plate (1), the mounting frame (7) extending above the workbench (4), the top end of the mounting frame (7) fixedly connected to the oil storage tank (8), and the bottom end of the mounting frame (7) fixedly connected to the oiling cover; The follow-up sinking mechanism comprises a lifting main seat (21) arranged below the workbench (4), the top of the lifting main seat (21) is fixedly connected to a plurality of lifting supports (22), the plurality of lifting supports (22) respectively extend into a plurality of sinking grooves (31), an end cover (20) is provided at the end of the workbench (4), both ends of the end cover (20) close to the workbench (4) are fixedly connected to passive hydraulic rods (19), the end cover (20) is fixedly connected to two end hydraulic covers (36), the two hydraulic covers (36) respectively extend to both sides of the lifting main seat (21), the two hydraulic covers (36) are fixedly connected to a plurality of telescopic columns (35), and a connecting piece (34) is fixedly connected between the telescopic columns (35) and the lifting main seat (21); The passive hydraulic rod comprises a hydraulic jacket (37), a pressure column (38) is slidably connected inside the hydraulic jacket (37), the pressure column (38) extends to the outside of the hydraulic jacket (37) and is fixedly connected to a pressure plate (39), a third spring (40) is fixedly connected between the pressure plate (39) and the hydraulic jacket (37), and a liquid inlet pipe (41) and a liquid return pipe (42) are fixedly connected between the hydraulic jacket (37) and the end cover (20); Both the liquid inlet pipe (41) and the liquid return pipe (42) are provided with a one-way valve, the two one-way valves have opposite conduction directions, and the inner diameter of the liquid inlet pipe (41) is larger than the inner diameter of the liquid return pipe (42).

2. The bearing oiling device according to claim 1, It is characterized in that A conveyor belt (14) is provided on the bottom plate (1) below the output port (12).

3. The bearing oiling device according to claim 1, It is characterized in that A support platform (2) is fixedly connected between the base plate (1) and the feed pipe column (3), and a plurality of support legs (5) are fixedly connected between the base plate (1) and the workbench (4).

4. The bearing oiling device according to claim 1, It is characterized in that One end of the push rod (17) away from the end traction plate (16) is fixedly connected to the end push plate (30).

5. The bearing oiling device according to claim 1, It is characterized in that An output pipe (13) is fixedly connected to the bottom of the workbench (4) located directly below the output port (12).

Images