Bearing surface cleaning device

Abstract

The utility model discloses a bearing surface cleaning device which comprises a first support and a second support which are symmetrically arranged, first conveying belts are arranged on the outer sides of the first support and the second support, flexible brushes are fixedly arranged on the surfaces of the first conveying belts, and second conveying belts are symmetrically arranged on the two sides of the second support. A plurality of electric telescopic rods are fixedly arranged on the surface of the second conveying belt, clamping jaws are fixedly arranged at the outer ends of piston rods of the electric telescopic rods, a second L-shaped supporting plate is arranged on one side of the second conveying belt, and an L-shaped clamping plate is arranged on the transverse plate face of the second L-shaped supporting plate. According to the bearing surface cleaning device, the first conveying belt and the second conveying belt move oppositely, then the flexible brush soaked with the cleaning liquid is used for clamping a bearing, the surfaces of the bearing are cleaned along with movement of the second conveying belt and the opposite movement process of the upper first conveying belt and the lower first conveying belt, the surfaces of the bearings can be washed in batches through the cleaning mode, and the bearing washing efficiency is greatly improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of cleaning devices, and particularly relates to a bearing surface cleaning device. Background Art

[0002] Bearings need to be cleaned regularly after long-term use. Otherwise, the bearing dirt on the bearing surface will affect the operation of the bearing. The bearing dirt is mostly solid-phase oil dirt such as sludge, coke deposit, rust, and liquid-phase oil dirt such as residues of lubricating oil and grease. It has strong adhesion. At the same time, due to the relative movement between the bearing and the raceway and the intrusion of pollutant dust, wear will occur on the surfaces of the bearing and the raceway. When the wear amount is large, the noise and vibration of the bearing will increase, reducing the running accuracy of the bearing. Subsequently, manual cleaning is difficult, the effect is poor, and the work efficiency is low.

[0003] In the prior art, a bearing surface cleaning device with the patent number CN214767197U includes a bearing placed in a cleaning bucket. A side cleaning structure matched with the bearing is fixedly installed in the cleaning bucket. A screw rod is fixedly installed on the bottom wall of the cleaning bucket. An upper cleaning structure is installed on the screw rod. A motor is fixedly installed on the bottom wall of the cleaning bucket. A rotating shaft is fixedly installed at the driving end of the motor. A plurality of rod bodies I are fixedly installed on the rotating shaft. Each rod body I is fixedly installed with a clamping seat matched with the bearing through a rod body II. A lower cleaning component I is installed on the rotating shaft. A lower cleaning component II is installed on the screw rod. The advantages are that: by using the cooperation of the rotatable mounting rod I, the disassembly and assembly operations of the bearing in this cleaning device are more convenient. At the same time, the cleaning operation can be completed by the rotation of the bearing in cooperation with the side brush hairs, upper brush hairs, lower brush hairs I, and lower brush hairs II. The operation is simple and the cleaning is clean.

[0004] Existing bearings are all composed of an inner ring, an outer ring, rolling elements, and a cage. In the above device, the drawn bearing lacks a rotating inner ring, so it does not show how to clean the inner ring of the bearing. And during the cleaning process of the bearing, it only supports the fixed clamping of a single bearing and then completes the cleaning, and cannot complete the cleaning in batches, with low efficiency. Summary of the Utility Model

[0005] In order to overcome the deficiencies of the prior art, the utility model provides a bearing surface cleaning device, which can perform in-line feeding and surface cleaning on the bearing.

[0006] In order to achieve the above-mentioned purpose, the utility model provides the following technical solutions: a bearing surface cleaning device, comprising a symmetrically arranged bracket one and a bracket two, a conveyor belt one is provided on the outer side of the bracket one and the bracket two, a flexible brush is fixedly provided on the surface of the conveyor belt one, a conveyor belt two is symmetrically provided on both sides of the bracket two, a plurality of electric telescopic rods are fixedly provided on the surface of the conveyor belt two, a clamping claw is fixedly provided on the outer end of the piston rod of the electric telescopic rod, an L-shaped support plate two is provided on one side of the conveyor belt two, and an L-shaped splint is provided on the horizontal plate surface of the L-shaped support plate two.

[0007] Optionally, a spring is fixedly provided between the L-shaped clamping plate and the upper surface of the transverse plate of the second L-shaped supporting plate.

[0008] Optionally, supports are symmetrically fixedly provided on the upper surface of the second L-shaped support plate away from the vertical side surface, and the L-shaped clamping plate is rotatably provided between the two supports.

[0009] Optionally, the outer ends of the bracket 1 and the bracket 2 are both symmetrically rotatably provided with roller 1, and the conveyor belt 1 is slidably provided on the surfaces of the two rollers 1.

[0010] Optionally, two groups of support plates 1 are symmetrically arranged on both sides of the bracket 2, a connecting shaft is rotatably arranged between the two support plates 1, a roller 2 is fixedly arranged on the surface of the connecting shaft, and the conveyor belt 2 is slidably arranged on the surface of the two rollers 2.

[0011] Optionally, the clamping jaw is provided with a plurality of through slots.

[0012] Optional.

[0013] In summary, compared with the prior art, the bearing surface cleaning device provided by the present invention has the following beneficial effects:

[0014] 1. In the present invention, the bearing is inserted between the vertical plate of the second L-shaped support plate and the L-shaped clamping plate. At this time, the conveyor belt 2 is used to transport the two symmetrical clamping claws to the two sides of the placed bearing. Then, the electric telescopic rod drives the piston rod to make the clamping claws fix the bearing. Then, as the conveyor belt 2 continues to transport, the bearing will squeeze the L-shaped clamping plate. At this time, the spring will be compressed. As the conveyor belt 2 continues to transport, the bearing will separate from the L-shaped clamping plate and the second L-shaped support plate, and then enter a horizontal state. Then, the spring will reset the L-shaped clamping plate to facilitate the placement of the next bearing, thereby completing the batch transportation of bearings and effectively improving the efficiency of bearing cleaning and loading.

[0015] 2. In the present utility model, the bearing is transported between the two conveyor belts 1 by the conveyor belt 2, and then clamped by a flexible brush dipped in a cleaning liquid. As the conveyor belt 2 moves and the upper and lower conveyor belts 1 move in opposite directions, the surface of the bearing is cleaned. This cleaning method can wash the surface of the bearing in batches, greatly improving the cleaning efficiency of the bearing. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 is a schematic diagram of the overall structure of the present utility model;

[0017] Figure 2 is a schematic sectional structure diagram of the overall structure of the present utility model;

[0018] Figure 3 is an enlarged schematic structure diagram of A of the present utility model;

[0019] Figure 4 is a schematic structure diagram of some parts of the present utility model Figure 1 ;

[0020] Figure 5 is an enlarged schematic structure diagram of B of the present utility model;

[0021] Figure 6 is a schematic structure diagram of some parts of the present utility model Figure 2 ;

[0022] In the figure: 1, support bracket 1; 11, motor 1; 111, roller 1; 12, support bracket 2; 2, conveyor belt 1; 21, flexible brush; 3, conveyor belt 2; 31, electric telescopic rod; 32, clamping jaw; 4, support plate 1; 5, support block; 51, L-shaped support plate 2; 511, support seat; 52, L-shaped clamping plate; 53, spring; 6, bearing; 41, connecting shaft; 42, roller 2; 43, motor 2. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0023] In order to enable those skilled in the art to better understand the solution of the present utility model, the technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model.

[0024] Referring to Figures 1-6 , a bearing surface cleaning device includes two groups of support plates 1 symmetrically arranged. A connecting shaft 41 is rotatably arranged between the two support plates 1. A roller 2 42 is fixedly arranged on the surface of the connecting shaft 41. A conveyor belt 2 3 is slidably arranged on the surface of the roller 2 42. An outer side surface of a support plate 1 is fixedly provided with a motor 2 43. An output shaft of the motor 2 43 is fixed to one end of the connecting shaft 41. The rotation of the connecting shaft 41 is driven by the motor 2 43 to drive the rotation of the roller 2 42, thereby driving the movement of the conveyor belt 2 3.

[0025] Reference Figures 4-5 On the surface of the second conveyor belt 3, a number of electric telescopic rods 31 are fixedly arranged. The electric telescopic rods 31 are neatly arranged along the shape of the second conveyor belt 3, and there is a certain distance between the two second conveyor belts 3, which is convenient for clamping and fixing the bearing 6 through the electric telescopic rods 31, and then transporting it through the movement of the second conveyor belt 3.

[0026] Reference Figure 5 At the outer end of the piston rod of the electric telescopic rod 31, a clamping jaw 32 is fixedly arranged. The clamping jaw 32 is provided with a number of through grooves to reduce the contact area with the surface of the bearing 6, so as to better clean the outer surface of the bearing 6.

[0027] Reference Figures 1-3 As shown in FIGS. 4 and 5, a support block 5 is arranged on the left side of the second conveyor belt 3. The support block 5 is arranged at the position between the two second conveyor belts 3. On the upper end surface of the support block 5, an L-shaped support plate II 51 is fixedly arranged. On the upper surface of the L-shaped support plate II 51, away from the vertical side surface, two supports 511 are symmetrically and fixedly arranged. Between the two supports 511, an L-shaped clamping plate 52 is rotatably arranged. Between the upper surface of the L-shaped clamping plate 52 and the horizontal plate of the L-shaped support plate II 51, a spring 53 is fixedly arranged. The spring 53 is inclined to support and reset the L-shaped clamping plate 52.

[0028] Furthermore, when the spring 53 is not compressed, the L-shaped clamping plate 52 is perpendicular to the horizontal plate surface of the L-shaped support plate II 51, and the distance between the upper extension plate of the L-shaped clamping plate 52 and the vertical plate surface of the L-shaped support plate II 51 is the same as the thickness of the bearing 6. The bearing 6 can be inserted between the vertical plate of the L-shaped support plate II 51 and the L-shaped clamping plate 52. At this time, through the transportation of the second conveyor belt 3, the electric telescopic rod 31 transports the clamping jaw 32 to both sides of the placed bearing 6, and then the electric telescopic rod 31 drives the piston rod to make the clamping jaw 32 fixedly clamp the bearing 6. Then, with the continuous transportation of the second conveyor belt 3, the bearing 6 will squeeze the L-shaped clamping plate 52. At this time, the spring 53 is compressed. With the continuous transportation of the second conveyor belt 3, the bearing 6 will disengage from the L-shaped clamping plate 52 and the L-shaped support plate II 51 and then enter a horizontal state. Then, the spring 53 will reset the L-shaped clamping plate 52 to facilitate the placement of the next bearing 6, so as to complete the batch transportation of the bearing 6.

[0029] Reference Figures 1-2, brackets 1 are arranged on both sides of the two conveyor belts 3, a bracket 12 is arranged between the two conveyor belts 3, roller 111 is symmetrically and rotatably arranged at the outer ends of the bracket 1 and the bracket 12, a conveyor belt 2 is slidably arranged on the surface of the roller 111, motors 11 are fixedly arranged on the outer sides of the bracket 1 and the bracket 12, and the output shaft of the motor 11 is fixed to one end of the roller 111. By driving the rotation of the roller 111 by the motor 11, the movement of the conveyor belt 2 is driven.

[0030] Reference Figure 1 , a flexible brush 21 is fixedly arranged on the surface of the conveyor belt 2, and the distance between the two conveyor belts 2 is slightly larger than the thickness of the bearing 6. Therefore, the flexible brush 21 can contact the outer surface of the bearing 6 and form a clamping.

[0031] Furthermore, a cleaning liquid spraying mechanism can be arranged between the bracket 1 and the upper conveyor belt 2 to spray the cleaning liquid for the bearing 6 on the flexible brush 21. Then, during the opposite rotation process of the upper and lower conveyor belts 2, the cleaning liquid is immersed in the flexible brush 21 on the surface of the lower conveyor belt 2. At this time, the conveyor belt 3 will transport the bearing 6 between the two conveyor belts 2, and then the surface of the bearing 6 can be brushed by the flexible brush 21 soaked with the cleaning liquid.

[0032] As used in the specification and claims, certain terms are used to refer to specific components. Those skilled in the art should understand that hardware manufacturers may use different terms to refer to the same component. The specification and claims do not use the difference in name as a way to distinguish components, but use the difference in function of components as the criterion for distinction. As mentioned throughout the specification and claims, "comprising" is an open-ended term and should be interpreted as "including but not limited to". "Substantially" means within an acceptable error range. Those skilled in the art can solve the technical problem within a certain error range and basically achieve the technical effect.

[0033] It should be noted that the term "including", "comprising" or any other variant thereof is intended to cover non-exclusive inclusion, so that a commodity or system including a series of elements not only includes those elements, but also includes other elements not explicitly listed, or also includes elements inherent to such a commodity or system. Without more restrictions, the element defined by the statement "including one..." does not exclude the existence of another identical element in the commodity or system including the said element.

[0034] The foregoing description has shown and described several preferred embodiments of the present application. However, as previously mentioned, it should be understood that the present application is not limited to the forms disclosed herein, should not be regarded as excluding other embodiments, but can be used in various other combinations, modifications, and environments, and can be changed within the scope of the application concept described herein through the above teachings or the techniques or knowledge in the relevant field. Any changes and variations made by those skilled in the art without departing from the spirit and scope of the present application shall fall within the protection scope of the appended claims of the present application.

Claims

1. A bearing surface cleaning device, characterized in that, It includes a bracket one (1) and a bracket two (12) which are symmetrically arranged. On the outer sides of the bracket one (1) and the bracket two (12), a conveyor belt one (2) is provided. On the surface of the conveyor belt one (2), a flexible brush (21) is fixedly arranged. On both sides of the bracket two (12), conveyor belts two (3) are symmetrically arranged. On the surface of the conveyor belts two (3), a number of electric telescopic rods (31) are fixedly arranged. At the outer ends of the piston rods of the electric telescopic rods (31), clamping jaws (32) are fixedly arranged. On one side of the conveyor belt two (3), an L-shaped support plate two (51) is provided. On the horizontal plate surface of the L-shaped support plate two (51), an L-shaped clamping plate (52) is provided.

2. The surface cleaning device for a bearing according to claim 1, characterized in that, Between the L-shaped clamping plate (52) and the upper surface of the horizontal plate of the L-shaped support plate two (51), a spring (53) is fixedly arranged.

3. The surface cleaning device for a bearing according to claim 1, characterized in that, On the upper surface of the L-shaped support plate two (51), away from the vertical side, supports (511) are symmetrically and fixedly arranged. The L-shaped clamping plate (52) is rotatably arranged between the two supports (511).

4. A bearing surface cleaning device according to claim 1, characterized in that, At the outer ends of the bracket one (1) and the bracket two (12), roller ones (111) are symmetrically and rotatably arranged. The conveyor belt one (2) is slidably arranged on the surfaces of the two roller ones (111).

5. The surface cleaning device for a bearing according to claim 1, characterized in that, On both sides of the bracket two (12), two groups of support plates one (4) are symmetrically arranged. Between the two support plates one (4), a connecting shaft (41) is rotatably arranged. On the surface of the connecting shaft (41), roller twos (42) are fixedly arranged. The conveyor belt two (3) is slidably arranged on the surfaces of the two roller twos (42).

6. The surface cleaning device for a bearing according to claim 1, characterized in that, The clamping jaws (32) are provided with a number of through grooves.

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