Bearing cleaning and blow-drying machine

Abstract

The utility model relates to a bearing cleaning and blow-drying machine which comprises a rack, an oil supply mechanism, an oil suction mechanism and an air supply mechanism for blow-drying, the runner plate is arranged on the rack and arranged in the bearing conveying direction, and a plurality of runner grooves allowing liquid to pass through are formed in the runner plate; the oil suction mechanism is communicated with the runner groove and is provided with an opening and closing mechanism; the housing is located on the runner plate, is provided with an opening in the lower end and is provided with an inner cavity, the housing can be driven by the driving assembly to move towards the runner plate, and a cleaning cavity or a blow-drying cavity capable of containing the bearing part is formed between the housing and the runner plate; the oil injection module comprises a liquid injection head extending into the housing, and the lower end of the liquid injection head is provided with a liquid outlet hole for discharging liquid from the runner plate; the cleaning module comprises an air knife located in the housing, and an air outlet groove is formed in the air knife and used for blow-drying the bearing in the blow-drying cavity.

Description

TECHNICAL FIELD

[0001] The utility model relates to bearing processing technical field especially relates to a bearing cleaning blow-drying machine. BACKGROUND

[0002] Bearing is an important part in mechanical equipment. Its main function is to support the mechanical rotating body, reduce the friction coefficient in its movement process, and ensure its rotation accuracy. In order to prolong the service life of the bearing, reduce the noise of the bearing in rotation, the bearing after being used for a period of time needs to be cleaned.

[0003] When maintaining the fan main shaft bearing in the early stage, it is manually cleaned by artificial, the main shaft bearing cannot be completely cleaned, so the real maintenance effect cannot be achieved, and after cleaning, there is no air drying mechanism, so that the bearing after cleaning cannot be installed in time, affecting the efficiency.

[0004] The utility model discloses a kind of bearing cleaning mechanism and its device, including shell, cleaning assembly and air drying assembly, shell, including upper shell, lower shell;Cleaning assembly, including motor, transmission part, inner cleaning part, outer cleaning part;Air drying assembly, including fixed rod, connecting piece, air drying part. Through inner and outer cleaning assembly, bearing can be cleaned in all directions, dead angle that artificial cannot complete can be cleaned, achieve the thorough cleaning of bearing, greatly improve the cleaning efficiency, and by increasing air drying assembly, bearing can be quickly dried after cleaning, both can prevent water from staying in bearing dead angle for too long and causing corrosion, also can be reloaded to bearing earlier, improve the overall work efficiency.

[0005] However, the cleaning machine adopts brush to clean the inner and outer two end faces of bearing, the hardness of brush is unstable, and will harden after long time use, thereby scratch the surface of bearing, increase the defective rate of bearing.

[0006] Some also clean bearing by spraying oil on the surface of bearing, and need to remove oil after cleaning to ensure the dryness of bearing. UTILITY MODEL CONTENTS

[0007] In order to solve the above problems existing in the prior art, the utility model provides a bearing cleaning blow-drying machine.

[0008] The above problems of the utility model are solved by the following technical scheme:

[0009] A bearing cleaning blow-drying machine, including rack, oil supply mechanism and oil suction mechanism are arranged in the inside thereof, and air supply mechanism is provided for blow-drying;

[0010] The flow channel plate is provided with a plurality of flow channel grooves capable of passing liquid; the oil suction mechanism and the flow channel grooves are communicated, and are provided with an opening and closing mechanism;

[0011] The cover is located on the flow channel plate, and is a shell with an open lower end and an inner cavity, capable of moving towards the flow channel plate under the driving of the driving assembly, and forming a cleaning cavity or a blow-drying cavity capable of accommodating the bearing part with the flow channel plate;

[0012] The oil injection module comprises an injection head extending into the cover, and the lower end of the injection head is provided with a liquid outlet hole for discharging liquid to the flow channel plate;

[0013] The cleaning module comprises an air knife located in the cover, and the air knife is provided with an air outlet groove for blow-drying the bearing in the blow-drying cavity;

[0014] The transfer mechanism comprises a transfer rod set arranged on the rack and a transfer driving part for driving the transfer rod set to move;

[0015] Symmetrical clamping heads are arranged on the transfer rod set.

[0016] The further arrangement of the above technical solution is that the air outlet groove is a strip-shaped groove, and the air knife is provided with an air guide surface outside the air outlet groove, so that the blowing direction of the air outlet groove is an inclined direction.

[0017] The further arrangement of the above technical solution is that the air knife is in the shape of a right triangular column, and the first face of the right triangle is horizontally arranged and provided with an air inlet pipe in communication with the air supply mechanism in the rack.

[0018] The further arrangement of the above technical solution is that the air outlet groove is arranged on the second face of the air knife and close to the third face, and the air guide surface is arranged at the end of the third face.

[0019] The further arrangement of the above technical solution is that the air knife is driven by the driving part to vertically ascend and descend in the cover.

[0020] The further arrangement of the above technical solution is that a blow-drying groove is arranged below the air knife on the flow channel plate, a pad is embedded in the blow-drying groove, and a plurality of air passing grooves are arranged on the pad.

[0021] The further arrangement of the above technical solution is that the injection head is in the shape of an inverted circular truncated cone, and the liquid outlet hole is arranged on the lower end face.

[0022] The further arrangement of the above technical solution is that an engagement groove capable of accommodating the lower end of the cover is arranged below the oil injection module on the flow channel plate, and the inner diameter of the engagement groove is greater than the outer diameter of the bearing.

[0023] The further setting of the technical scheme is that the joint groove bottom is provided with a liquid leakage hole.

[0024] Compared with the prior art, the beneficial effects of the utility model lie in that the inner and outer ring surfaces of the bearing are cleaned by the oil injection mode, and the oil on the bearing surface is blown dry by the air knife with special structure after cleaning, so that the cleaning and blowing dry of the bearing form automatic operation, and the dried bearing can be directly discharged. BRIEF DESCRIPTION OF DRAWINGS

[0025] Figure 1 It is a schematic diagram of the overall structure of the embodiment.

[0026] Figure 2 It is a schematic diagram of the cross-sectional structure of the embodiment.

[0027] Figure 3 It is a schematic diagram of the structure of the air knife.

[0028] Figure 4 It is a schematic diagram of the position structure of the transfer mechanism.

[0029] Figure 5 It is a schematic diagram of the cross-sectional structure of the oil injection module.

[0030] The drawings are labeled as follows: 100, rack;

[0031] 200, flow channel plate; 201, flow channel groove; 202, liquid leakage hole; 203, joint groove;

[0032] 300, cover shell;

[0033] 400, oil injection module; 410, liquid injection head; 420, driving assembly; 421, cover shell driving piece; 422, liquid injection driving piece; 430, driving plate;

[0034] 500, cleaning module; 510, air knife; 511, air outlet groove; 512, air guide surface; 513, air inlet pipe; 520, cushion block; 521, air passing groove;

[0035] 600, transfer mechanism; 610, clamping head; 620, conveying rod; 630, transfer driving piece;

[0036] a, cleaning cavity; b, blowing dry cavity;

[0037] 1, bearing piece. DETAILED DESCRIPTION

[0038] In order to further illustrate the technical means and effects adopted by the utility model to achieve the predetermined utility model purposes, the specific embodiments, structures, features and effects according to the utility model are described in detail as follows in combination with the drawings and preferred embodiments.

[0039] As Figures 1-5 shown, the embodiment discloses a bearing cleaning and drying machine.

[0040] A bearing cleaning and drying machine, comprising a rack 100, an oil supply mechanism and an oil suction mechanism inside the rack 100, and a gas supply mechanism for drying; a plurality of conveying mechanisms arranged on the rack 100 and along the conveying direction of the bearing,

[0041] A flow channel plate 200, wherein a plurality of flow channel grooves 201 capable of passing liquid are arranged on the flow channel plate 200; the oil suction mechanism and the flow channel grooves 201 are in communication, and an opening and closing mechanism is arranged;

[0042] A cover 300 arranged on the flow channel plate 200, and a shell with an open lower end and an inner cavity, capable of moving towards the flow channel plate 200 under the driving of a driving assembly 420, and forming a cleaning cavity a or a drying cavity b capable of accommodating the bearing 1 between the flow channel plate 200 and the cover 300;

[0043] An oil injection module 400, comprising an injection head 410 extending into the cover 300, wherein a liquid outlet hole is arranged at the lower end of the injection head 410 to inject liquid to the flow channel plate 200;

[0044] A cleaning module 500, comprising an air knife 510 arranged in the cover 300, wherein an air outlet groove 511 is arranged on the air knife 510 to dry the bearing in the drying cavity b;

[0045] A conveying mechanism 600, comprising a plurality of conveying rods 620 arranged on the rack 100, and a conveying driving member 630 driving the plurality of conveying rods 620 to move;

[0046] A clamping head 610 is symmetrically arranged on the plurality of conveying rods 620.

[0047] The above is the basic scheme of the embodiment.

[0048] Specifically referring to Figure 1 and Figure 2 When the bearing 1 is cleaned, the bearing 1 is arranged on the flow channel plate 200 and below the cover 300; the driving assembly 420 moves, driving the injection head 410 and the cover 300 on the cleaning module 500 to move downwards and close to the bearing 1; when the cover 300 moves to the lowest position, it is engaged with the flow channel plate 200 to form a cleaning cavity a; at this time, the oil supply mechanism in the machine body is started to supply liquid to the injection head 410, and the oil liquid is injected into the cleaning cavity a from the liquid outlet hole of the injection head 410; the oil liquid contacts the surface of the bearing 1 and fills the cleaning cavity a from bottom to top; the oil liquid on the surface of the bearing 1 rises from bottom to top, and the dust and other impurities on the surface of the bearing 1 are extruded and pushed in the rising process, thereby cleaning the bearing 1;

[0049] It should be noted that in the embodiment, the oil is injected into the center of the bearing piece 1 corresponding to the hollow part in the middle of the bearing piece 1; since the flow channel plate 200 communicates the center of the bearing piece 1 with the outside, the oil in the middle flows outwards through the flow channel groove 201, so as to cover the bottom of the entire cleaning cavity a; when the oil rises, the oil in the inner ring of the bearing piece 1 and the oil in the outer ring rise at the same time, and the inner ring and the outer ring of the bearing piece 1 are cleaned at the same time.

[0050] After cleaning, the bearing piece 1 with the surface covered with oil is moved to the lower part of the blow-drying module under the action of the moving mechanism 600, the cover 300 on the blow-drying module is engaged with the flow channel plate 200 to form a blow-drying cavity b, at the same time, the air supply mechanism in the machine body supplies air to the air knife 510, the air outlet groove 511 of the air knife 510 blows air in an inclined direction to drive the oil on the surface of the bearing piece 1 downwards, so as to make the bearing surface dry.

[0051] The conveying rod 620 group includes two symmetrically arranged conveying rods 620, the clamping head 610 is arranged on the conveying rod 620, and the moving drive 630 pushes the conveying rod 620 to move towards the bearing piece 1 or away from the bearing piece 1, and drives the bearing piece 1 to move towards the next station.

[0052] Specifically, the air outlet groove 511 is a strip-shaped groove, and a wind guide surface 512 is arranged outside the air outlet groove 511 on the air knife 510, so that the blowing direction of the air outlet groove 511 is an inclined direction.

[0053] Specifically referring to Figure 3 The blowing direction is set to be an inclined direction, which can blow air to the inner ring and the outer ring of the bearing piece 1 at the same time, and the vertical blowing direction can only drive the oil when it is directly above the surface of the bearing piece 1; therefore, the inclined blowing direction is more applicable.

[0054] Specifically, the shape of the air knife 510 is set to be a right triangular column, and the first face of the right triangle is horizontally arranged and provided with an air inlet pipe 513 in communication with the air supply mechanism in the rack 100.

[0055] In addition, the air outlet groove 511 is arranged on the second face of the air knife 510 and close to the third face, and the wind guide surface 512 is arranged at the end of the third face.

[0056] Specifically referring to Figure 3 The air outlet groove 511 is arranged on the second face, and the wind is guided by the third face and the wind guide surface 512 extending on the third face, so as to ensure that the air outlet direction is an inclined direction and is perpendicular to the third face.

[0057] In this way, when the air blowing direction needs to be changed, the angle between the air and the three surfaces can be adjusted, so that the air knife 510 can be easily produced to adapt to different bearing parts 1.

[0058] The air knife 510 is driven by the driving component to move up and down in the vertical direction in the shell 300.

[0059] In this embodiment, the driving component is a conventional driving motor or an oil cylinder.

[0060] In order to dry the lower end surface of the bearing part 1, in this embodiment, a drying groove is arranged below the air knife 510 on the flow channel plate 200, a pad 520 is arranged in the drying groove, and a plurality of air passing grooves 521 are arranged on the pad 520.

[0061] Specifically referring to Figure 4 As shown in the figure, a plurality of flow channel grooves 201 are arranged on the flow channel plate 200, and the air flow blown into the drying cavity b can enter the flow channel groove 201 through the air passing groove 521 of the pad 520, so as to drive the oil at the bottom of the bearing part 1.

[0062] In addition, in this embodiment, the liquid injection head 410 is arranged in an inverted circular truncated cone structure, and the liquid injection hole is arranged on the lower end surface.

[0063] Specifically referring to Figure 5 As shown in the figure, the liquid injection head 410 is arranged in an inverted circular truncated cone structure, and the liquid injection hole is arranged on the lower end surface of the liquid injection head 410. Before the bearing part 1 is cleaned, the bearing part 1 is first positioned by the liquid injection head 410. The liquid injection head 410 moves downward under the action of the driving assembly 420, approaches and contacts the bearing part 1. At this time, the side surface of the liquid injection head 410 contacts the upper edge of the inner ring of the bearing part 1, and the lower part of the liquid injection head 410 enters the bearing inner ring. At this time, the liquid injection head 410 completely positions the bearing part 1 in the horizontal direction, and the bearing part 1 cannot slide on the flow channel plate 200.

[0064] The liquid injection head 410 is arranged in an inverted circular truncated cone structure, which can be adapted to position bearing parts 1 with different inner ring diameters.

[0065] In this embodiment, in order to ensure the independence of the cleaning cavity a and avoid the output of oil to the outside of the cleaning cavity a, the flow channel plate 200 is provided with an engagement groove 203 below the oil injection module 400, which can accommodate the lower end of the shell 300. The inner diameter of the engagement groove 203 is greater than the outer diameter of the bearing.

[0066] When the shell 300 and the flow channel plate 200 are engaged, that is, the lower end of the shell 300 is clamped into the engagement groove 203, the flow channel plate 200 is blocked, and the flow channel groove 201 is cut off, so as to avoid the flow of oil to the outside of the cleaning cavity a.

[0067] And, to ensure that the oil from the joint groove 203 overflow, in this embodiment, the joint groove 203 bottom is provided with a liquid leakage hole 202.

[0068] Into the joint groove 203 of the oil is directly recovered from the liquid leakage hole 202 to the base of the oil supply mechanism.

[0069] To ensure the consistency of the cover 300 and the injection head 410, to ensure that the injection head 410 is discharged from the cleaning cavity a after the cover 300 is completely entered into the joint groove, in this embodiment, the drive assembly 420 includes cover 300 drive and injection drive 422; The injection head 410 and the cover 300 are coaxially arranged, and the injection head 410 is arranged inside the cover 300.

[0070] Specific reference Figure 5 As shown in the figure, the drive assembly 420 includes cover 300 drive and injection drive 422, the cover 300 drive is provided with a drive plate 430, the cover 300 and the injection drive 422 are arranged on the drive plate 430; And the output end of the injection drive 422 extends downward to the inside of the cover 300 and is connected with the injection head 410.

[0071] The above is only the preferred embodiment of the present application, not any form of the present application is limited, although the present application has been disclosed as above with the preferred embodiment, however, not to limit the present application, any person skilled in the art, without departing from the scope of the present application technical scheme, can use the above disclosed technical content to make some changes or modification of the equivalent embodiment, but as long as it does not deviate from the technical scheme of the present application, according to the technical essence of the present application, any brief introduction, modification, equivalent change and modification of the above embodiment, still belongs to the scope of the present application technical scheme.

Claims

1. A bearing cleaning and blow-drying machine comprising a frame (100) inside which are located a lubricating mechanism and a suction mechanism, as well as a gas supply mechanism for the blow-drying operation; characterized in that: The oil suction mechanism is arranged on the rack (100) and along the bearing conveying direction, The flow channel plate (200) is provided with a plurality of flow channel grooves (201) capable of passing liquid; the oil suction mechanism and the flow channel grooves (201) are communicated, and an opening and closing mechanism is arranged; The cover (300) is located on the flow channel plate (200) and is arranged as a shell with an open lower end and an inner cavity, which can be moved towards the flow channel plate (200) under the driving of the driving assembly (420), and a cleaning cavity (a) or a blow-drying cavity (b) capable of accommodating the bearing piece (1) is formed between the flow channel plate (200) and the cover (300); The oil injection module (400) includes an injection head (410) extending into the cover (300), and the lower end of the injection head (410) is provided with a liquid outlet hole for discharging liquid to the flow channel plate (200); The cleaning module (500) includes a air knife (510) located in the cover (300), and the air knife (510) is provided with an air outlet groove (511) for blowing and drying the bearing in the blow-drying cavity (b); The transfer mechanism (600) includes a conveying rod (620) group arranged on the rack (100) and a transfer driving piece (630) for driving the movement of the conveying rod (620) group. The conveying rod (620) group is symmetrically provided with a clamping head (610).

2. The bearing cleaning and blow-drying machine according to claim 1, characterized in that The air outlet groove (511) is a strip-shaped groove, and the air knife (510) is provided with a wind guide surface (512) outside the air outlet groove (511), so that the blowing direction of the air outlet groove (511) is inclined.

3. The bearing cleaning and blow-drying machine of claim 2, wherein: The shape of the air knife (510) is arranged as a right triangular column, and the first face of the right triangle is horizontally arranged and provided with an air inlet pipe (513) in communication with the air supply mechanism in the rack (100).

4. The bearing cleaning and blow-drying machine of claim 3, wherein: The air outlet groove (511) is arranged on the second face of the air knife (510) and close to the third face, and the wind guide surface (512) is arranged at the end of the third face.

5. The bearing cleaning and blow-drying machine of claim 1, wherein: The air knife (510) is driven by the driving part to vertically ascend and descend in the cover (300).

6. The bearing cleaning and blow-drying machine of claim 1, wherein: A blow-drying groove is arranged below the air knife (510) on the flow channel plate (200), and a pad (520) is embedded in the blow-drying groove, and a plurality of air passing grooves (521) are arranged on the pad (520).

7. The bearing cleaning and blow-drying machine of claim 1, wherein: The injection head (410) is arranged as an inverted circular cone structure, and the injection hole is located on the lower end face.

8. The bearing cleaning and blow-drying machine of claim 7, wherein: An engagement groove (203) capable of accommodating the lower end of the cover (300) is arranged below the oil injection module (400) on the flow channel plate (200), and the inner diameter of the engagement groove (203) is greater than the outer diameter of the bearing.

9. The bearing cleaning and blow-drying machine of claim 8, wherein: The bottom of the engagement groove (203) is provided with a liquid leakage hole (202).

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