Surface cleaning device for bearing seat spraying

Abstract

The invention discloses a surface cleaning device for bearing pedestal spraying, and relates to the technical field of bearing pedestal surface cleaning, the surface cleaning device comprises a supporting box and a bearing pedestal, circular grooves are formed in the surfaces of the two sides of the bearing pedestal, a supporting frame is fixedly connected to one side of the supporting box, and a first sliding pipe is rotated anticlockwise and a second sliding pipe is rotated clockwise, so that the bearing pedestal is fixed to the supporting frame; the output end of a first air cylinder extends out at the end of gathering, so that a water source flows into a fourth water passing groove, sequentially passes through a second water passing hole and a first water passing hole, and finally is reversely sprayed out from a third water passing hole; scrap iron gathered between the first sliding pipe and the second sliding pipe is sprayed out from the interior of the circular groove, the cleaning speed of the scrap iron in the circular groove is increased, and the effect that the cleaning efficiency of the scrap iron in the bearing seat is high is achieved.

Description

Technical Field

[0001] The invention relates to the technical field of bearing seat surface cleaning, in particular to a bearing seat spraying surface cleaning device. Background Art

[0002] The bearing seat is an important component used to support and fix the bearing in mechanical equipment. Its main function is to provide a stable installation position for the bearing, ensure that the bearing can operate normally, and thus ensure the smooth operation of the entire mechanical system. In order to reduce the noise of the bearing during operation and dissipate the heat of the running bearing seat, two circular grooves are opened on the surface of some bearing seats.

[0003] After the bearing seat is processed, it usually needs to be sprayed on the surface. Since there will be some iron filings on the surface of the bearing seat after processing, the presence of iron filings will destroy the cleanliness of the substrate surface, resulting in a decrease in the adhesion between the paint film and the substrate, thereby affecting the subsequent spraying of the bearing seat. Therefore, the surface of the bearing seat needs to be cleaned before spraying.

[0004] The existing bearing seat cleaning is carried out by spraying water at high pressure on the surface of the bearing seat to spray away the iron filings on the surface of the bearing seat. However, during the cleaning process, the inside of the circular groove on the surface of the bearing seat cannot be effectively cleaned. The spray water cannot accurately penetrate into the circular groove of the bearing seat to spray out most of the iron filings inside the circular groove, thereby causing some iron filings to remain inside the circular groove. Further, after the circular groove on the surface of the bearing seat is sprayed, the remaining iron filings will form particles or protrusions in the coating, resulting in uneven coating thickness, thereby reducing the heat dissipation effect of the bearing seat.

[0005] Therefore, it is very necessary to design a surface cleaning device for the bearing seat spraying which can automatically clean the inside of the circular groove of the bearing seat and has high cleaning efficiency. Summary of the invention

[0006] The object of the present invention is to provide a surface cleaning device for a bearing seat spraying to solve the problems raised in the above-mentioned background technology.

[0007] In order to solve the above-mentioned technical problems, the present invention provides the following technical solutions: a surface cleaning device for spraying a bearing seat, comprising a support box and a bearing seat, both side surfaces of the bearing seat are provided with circular grooves, one side of the support box is fixedly connected to a support frame, the upper side of the support box is provided with a water circulation mechanism for filtering and reusing the sprayed water, the upper side of the support frame is provided with a spray mechanism for spraying water at high pressure on the surface of the bearing seat from different angles, the lower side of the spray mechanism is provided with a transmission mechanism for clamping and transmitting the bearing seat, and both sides of the transmission mechanism are provided with groove cleaning mechanisms for flushing the circular grooves on the surface of the bearing seat.

[0008] According to the above technical solution, the water circulation mechanism includes a first water storage barrel fixedly connected to the upper side of the support box, the water inlet end of the first water storage barrel is fixedly connected to a first hard pipe, the other end of the first hard pipe is fixedly connected to a filter tube, the input end of the filter tube is fixedly connected to a second hard pipe, the other end of the second hard pipe is provided with a second water pump, the second water pump is fixedly connected to the support box and the output end is fixedly connected to the second hard pipe, the input end of the second water pump is fixedly connected to a third hard pipe, a water tank is provided inside the support box, and the other end of the third hard pipe passes through the side wall of the water tank and is fixedly connected to the water tank.

[0009] According to the above technical solution, the water outlet end of the first water storage barrel is fixedly connected to a fourth hard pipe, the other end of the fourth hard pipe is provided with a first water pump, the first water pump is fixedly connected to the support box and the input end is fixedly connected to the fourth hard pipe, and the output end of the first water pump is fixedly connected to a water outlet pipe.

[0010] According to the above technical solution, the spray mechanism includes a water collecting pipe fixedly connected to the upper side of the support frame, the other end of the water outlet pipe is fixedly connected to the water collecting pipe, and a number of spray pipes are evenly and fixedly connected to the lower side of the water collecting pipe. Four nozzles are fixedly connected to the lower side of each of the spray pipes, and the spray directions of two of the nozzles are respectively toward the two sides of the bearing seat, and the spray directions of the other two nozzles are both toward the upper side of the bearing seat.

[0011] According to the above technical solution, the transmission mechanism includes a bracket arranged inside the support frame, and two side plates are fixedly connected to the upper side of the bracket, and two first motors are fixedly connected to one side of one of the side plates, and the output end of each of the first motors passes through the side plate and is fixedly connected to a rotating shaft, and the outer side of each of the rotating shafts is fixedly connected to a roller, and the outer side of each of the rollers is slidably connected to a rubber belt, and the outer side of the rubber belt is evenly fixedly connected to a plurality of clamps, and each of the bearing seats is clamped at the clamping ends of the two clamps.

[0012] According to the above technical solution, the groove cleaning mechanism includes a first cylinder fixedly connected to the inside of the support frame, the output end of the first cylinder is fixedly connected to a U-shaped plate, the inner side wall of the U-shaped plate is rotatably connected to a second bevel gear, the outer side of the U-shaped plate is fixedly connected to a second motor, the output end of the second motor passes through the U-shaped plate and is fixedly connected to a third bevel gear, the inner upper wall of the U-shaped plate is rotatably connected to the first bevel gear, and the second bevel gear and the third bevel gear are both meshingly connected to the first bevel gear.

[0013] According to the above technical solution, a first avoidance groove and a second avoidance groove are respectively provided inside the U-shaped plate, a first connecting rod is provided inside the first avoidance groove, and a second connecting rod is provided inside the second avoidance groove. One end of the first connecting rod is fixedly connected to the center of the second bevel gear and the other end is provided with a first injection assembly, and one end of the second connecting rod is fixedly connected to the center of the third bevel gear and the other end is provided with a second injection assembly.

[0014] According to the above technical solution, the upper side of the U-shaped plate is fixedly connected to the second water storage barrel and the third water pump, the input end of the third water pump is connected to the second water storage barrel pipeline, and the output end of the third water pump is respectively fixedly connected to the second water outlet pipe and the third water outlet pipe.

[0015] According to the above technical solution, the first injection assembly includes a first injection pipe fixedly connected to the other end of the first connecting rod, the first injection pipe is fixedly connected to the second water outlet pipe, a first water groove is provided inside the first injection pipe, a first sliding groove is provided outside the first water groove, a first spring is provided inside the first sliding groove, one end of the first spring is fixedly connected to the first injection pipe and the other end is fixedly connected to the first sliding pipe, the first sliding pipe is slidably connected to the first sliding groove, a plurality of first drainage holes are evenly provided inside the first sliding pipe, and a rubber plug is fixedly connected to the outside of the first injection pipe.

[0016] According to the above technical solution, the second injection assembly includes a second injection pipe fixedly connected to the other end of the second connecting rod, the second injection pipe is fixedly connected to the third water outlet pipe, a third water groove is provided inside the second injection pipe, one side of the third water groove is connected to the second water groove, a second sliding groove is provided outside the third water groove, a second spring is provided inside the second sliding groove, one side of the second spring is fixedly connected to the second injection pipe, the other side of the second spring is fixedly connected to the second sliding pipe, one side of the second water groove is fixedly connected to the insert pipe, the insert pipe is fixedly connected to the second injection pipe, and a plurality of second drainage holes are evenly provided inside the second sliding pipe.

[0017] According to the above technical solution, a first water hole is provided inside the rubber stopper, a fourth water groove is provided inside the insert, a slide groove is provided on one side of the fourth water groove, a slide column is slidably connected inside the slide groove, a second water hole and a third water hole are respectively provided inside the insert, and the second water hole is U-shaped.

[0018] Compared with the prior art, the beneficial effects achieved by the present invention are: 1. By setting up a transmission mechanism to control the movement of the bearing seat, nozzles with different spray angles spray water at high pressure on the surface of the bearing seat, thereby automatically driving each bearing seat to be cleaned in turn. The nozzles at different angles have a wide spray range and can effectively flush away most of the iron filings on the surface of the bearing seat, achieving the effect of automatically cleaning the iron filings on the surface of the bearing seat.

[0019] 2. By setting up a groove cleaning mechanism, after the nozzle finishes cleaning the surface of the bearing seat, the first cylinder controls the first spray pipe and the second spray pipe to extend into the inside of the circular groove of the bearing seat, and the second motor controls the first spray pipe and the second spray pipe to rotate in different directions respectively, so as to spray and clean a circle of the circular groove of the bearing seat, flushing out the iron filings inside, effectively preventing the iron filings from remaining inside the circular groove of the bearing seat and affecting the subsequent spraying, thereby achieving the effect of automatically cleaning the inside of the circular groove of the bearing seat.

[0020] 3. By rotating the first slide tube counterclockwise and the second slide tube clockwise respectively, the direction of water jet is adjusted, and the iron filings inside the circular groove are gathered in the middle of the first slide tube and the second slide tube. At the same time as the gathering is completed, the output end of the first cylinder extends, and the first slide tube and the second slide tube are squeezed into the first sliding groove and the second sliding groove respectively, so that the water source flows into the fourth water groove, and passes through the second water hole and the first water hole in turn, and finally sprays out from the third water hole in the opposite direction, and the iron filings gathered in the middle of the first slide tube and the second slide tube are sprayed out from the inside of the circular groove, thereby improving the cleaning speed of the iron filings inside the circular groove and achieving the effect of high cleaning efficiency of the iron filings inside the bearing seat. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings: Figure 1 It is a schematic diagram of the overall structure of a surface cleaning device for a bearing seat spraying in the present invention; Figure 2 It is a structural schematic diagram of the water circulation mechanism in the present invention; Figure 3 It is a structural schematic diagram of the spray mechanism in the present invention; Figure 4 It is a structural schematic diagram of the transmission mechanism in the present invention; Figure 5 It is a structural schematic diagram of the bearing seat in the present invention; Figure 6 It is a structural schematic diagram of the groove cleaning mechanism in the present invention; Figure 7 It is a schematic structural diagram of the first injection assembly in the present invention; Figure 8 is a schematic structural diagram of the second injection assembly in the present invention; Fig. 9 Schematic diagram of the internal structure of the cannula and the rubber plug in the present invention; Fig.10 This is a schematic diagram of the state in which the rubber plug is inserted into the inside of the cannula in the present invention; In the figure: 1. Support box; 2. Support frame; 3. Water circulation mechanism; 31. First water storage tank; 32. First hard pipe; 33. Filter pipe; 34. First water pump; 35. Second hard pipe; 36. Second water pump; 37. Third hard pipe; 38. Water tank; 39. Fourth hard pipe; 4. Spraying mechanism; 41. Water collecting pipe; 42. Spraying pipe; 43. Spraying head; 5. Transmission mechanism; 51. Bracket; 52. Side plate; 53. Roller; 54. Rotating shaft; 55. Rubber belt; 56. First motor; 57. Clamping claw; 58. Bearing seat; 581. Circular groove; 6. Groove cleaning mechanism; 61. First cylinder; 62. U-shaped plate; 63. First bevel gear; 64. Third water pump; 65. Second bevel gear; 66. Third bevel gear; 67. Second motor; 68, first spray assembly; 681, first water channel; 682, first spring; 683, first spray pipe; 684, first sliding groove; 685, first drainage hole; 686, first sliding pipe; 687, rubber plug; 6871, first water channel; 69, second injection assembly; 691, second injection pipe; 692, second spring; 693, second water trough; 694, second drain hole; 696, second slide pipe; 697, insert pipe; 6971, second water hole; 6972, slide column; 6973, fourth water trough; 6974, slide groove; 6975, third water hole; 698, second slide groove; 699, third water trough. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0023] For example, see Figure 1-10The present invention provides a technical solution: a surface cleaning device for spraying a bearing seat, comprising a support box 1 and a bearing seat 58, circular grooves 581 are provided on both side surfaces of the bearing seat 58, a support frame 2 is fixedly connected to one side of the support box 1, a water circulation mechanism 3 for filtering and reusing the sprayed water is provided on the upper side of the support box 1, a spray mechanism 4 for spraying water at high pressure on the surface of the bearing seat 58 from different angles is provided on the upper side of the support frame 2, a transmission mechanism 5 for clamping and transmitting the bearing seat 58 is provided on the lower side of the spray mechanism 4, and groove cleaning mechanisms 6 for flushing the circular grooves 581 on the surface of the bearing seat 58 are provided on both sides of the transmission mechanism 5.

[0024] See also Figure 2 The water circulation mechanism 3 includes a first water storage barrel 31 fixedly connected to the upper side of the support box 1, a first hard pipe 32 is fixedly connected to the water inlet end of the first water storage barrel 31, a filter tube 33 is fixedly connected to the other end of the first hard pipe 32, an input end of the filter tube 33 is fixedly connected to a second hard pipe 35, a second water pump 36 is provided at the other end of the second hard pipe 35, the second water pump 36 is fixedly connected to the support box 1 and the output end is fixedly connected to the second hard pipe 35, a third hard pipe 37 is fixedly connected to the input end of the second water pump 36, a water tank 38 is provided inside the support box 1, and the other end of the third hard pipe 37 passes through the side wall of the water tank 38 and is fixedly connected to the water tank 38.

[0025] Specifically, the water tank 38 is used to store flushing water, and the second water pump 36 is used to extract the water from the water tank 38, and filter the water through the filter tube 33 to remove impurities in the water, and finally pump the water into the first water storage barrel 31.

[0026] The water outlet end of the first water storage barrel 31 is fixedly connected to the fourth hard pipe 39, and the other end of the fourth hard pipe 39 is provided with a first water pump 34. The first water pump 34 is fixedly connected to the support box 1 and the input end is fixedly connected to the fourth hard pipe 39. The output end of the first water pump 34 is fixedly connected to the water outlet pipe.

[0027] Specifically, the first water pump 34 is used to pump water from the first water storage barrel 31 into the spray mechanism 4 for use.

[0028] See also Figure 3 The spray mechanism 4 includes a water collecting pipe 41 fixedly connected to the upper side of the support frame 2, the other end of the water outlet pipe is fixedly connected to the water collecting pipe 41, and a plurality of spray pipes 42 are evenly and fixedly connected to the lower side of the water collecting pipe 41. Four nozzles 43 are fixedly connected to the lower side of each spray pipe 42, and the spray directions of two of the nozzles 43 are respectively toward the two sides of the bearing seat 58, and the spray directions of the other two nozzles 43 are both toward the upper side of the bearing seat 58.

[0029] Specifically, the water collecting pipe 41 is used to concentrate all the extracted water sources and disperse all the water sources into each spray pipe 42. The spray pipe 42 then transmits the water sources to the inside of four nozzles 43, two of which are set at an oblique angle to spray the water sources onto the two sides of the bearing seat 58 respectively, and the other two nozzles 43 spray in a direction facing downward, thereby spraying the upper side of the bearing seat 58.

[0030] See also Figure 4 The transmission mechanism 5 includes a bracket 51 arranged inside the support frame 2, and two side plates 52 are fixedly connected to the upper side of the bracket 51, and two first motors 56 are fixedly connected to one side of one side plate 52, and the output end of each first motor 56 passes through the side plate 52 and is fixedly connected to a rotating shaft 54, and a roller 53 is fixedly connected to the outer side of each rotating shaft 54, and a rubber belt 55 is slidably connected to the outer side of each roller 53, and a plurality of clamps 57 are evenly fixedly connected to the outer side of the rubber belt 55, and each bearing seat 58 is clamped at the clamping end of the two clamps 57.

[0031] Specifically, the clamp 57 is used to clamp the bearing seat 58 and fix it, and the rotation of the output end of the first motor 56 is used to control the rotation of the roller 53. The rotation of the roller 53 drives the rubber belt 55 to move, thereby driving the clamp 57 to move, thereby driving each bearing seat 58 to be cleaned in turn.

[0032] By setting up a transmission mechanism 5 to control the movement of the bearing seat 58, the nozzles 43 with different spray angles spray water at high pressure on the surface of the bearing seat 58, thereby automatically driving each bearing seat 58 to be cleaned in turn, and the nozzles 43 with different angles have a wide spray range, which can effectively flush away most of the iron filings on the surface of the bearing seat 58, thereby achieving the effect of automatically cleaning the iron filings on the surface of the bearing seat 58.

[0033] In the second embodiment, the existing bearing seat 58 is cleaned by spraying water at high pressure on the surface of the bearing seat 58 to spray away the iron filings on the surface of the bearing seat 58. However, during the cleaning process, the inside of the circular groove 581 on the surface of the bearing seat 58 cannot be effectively cleaned, and the spray water cannot accurately penetrate into the circular groove 581 of the bearing seat 58 to spray out most of the iron filings in the circular groove 581, thereby causing some iron filings to remain in the circular groove 581. Further, after the circular groove 581 on the surface of the bearing seat 58 is sprayed, the remaining iron filings will form particles or protrusions in the coating, resulting in uneven coating thickness, which reduces the heat dissipation effect of the bearing seat 58. Therefore, the following structure is designed to solve the above technical problems.

[0034] See also Figure 6The groove cleaning mechanism 6 includes a first cylinder 61 fixedly connected to the inside of the support frame 2, the output end of the first cylinder 61 is fixedly connected to a U-shaped plate 62, the inner side wall of the U-shaped plate 62 is rotatably connected to a second bevel gear 65, the outer side of the U-shaped plate 62 is fixedly connected to a second motor 67, the output end of the second motor 67 passes through the U-shaped plate 62 and is fixedly connected to a third bevel gear 66, the inner upper wall of the U-shaped plate 62 is rotatably connected to the first bevel gear 63, the second bevel gear 65 and the third bevel gear 66 are both meshed and connected with the first bevel gear 63, and the second bevel gear 65 and the third bevel gear 66 are on the same axis.

[0035] Specifically, the extension and retraction of the output end of the first cylinder 61 is used to control the movement of the U-shaped plate 62, thereby driving the first injection assembly 68 and the second injection assembly 69 to move closer to or away from the circular groove 581 on the surface of the bearing seat 58, and the rotation of the output end of the second motor 67 is used to control the rotation of the third bevel gear 66, thereby controlling the rotation of the first bevel gear 63, and then indirectly controlling the rotation of the second bevel gear 65.

[0036] When the output end of the second motor 67 rotates counterclockwise, it drives the third bevel gear 66 to rotate counterclockwise, thereby driving the first bevel gear 63 to rotate clockwise, and then indirectly drives the second bevel gear 65 to rotate clockwise. When the output end of the second motor 67 rotates clockwise, it drives the third bevel gear 66 to rotate clockwise, thereby driving the first bevel gear 63 to rotate counterclockwise, and then indirectly drives the second bevel gear 65 to rotate counterclockwise.

[0037] The U-shaped plate 62 is provided with a first avoidance groove and a second avoidance groove respectively, a first connecting rod is provided inside the first avoidance groove, and a second connecting rod is provided inside the second avoidance groove. One end of the first connecting rod is fixedly connected to the center of the second bevel gear 65 and the other end is provided with a first injection assembly 68, and one end of the second connecting rod is fixedly connected to the center of the third bevel gear 66 and the other end is provided with a second injection assembly 69.

[0038] Specifically, the rotation of the third bevel gear 66 will drive the second injection assembly 69 to rotate synchronously along the center of the third bevel gear 66 , and the rotation of the second bevel gear 65 will drive the first injection assembly 68 to rotate synchronously along the center of the second bevel gear 65 .

[0039] The upper side of the U-shaped plate 62 is fixedly connected with the second water storage barrel and the third water pump 64. The input end of the third water pump 64 is connected with the second water storage barrel pipeline, and the output end of the third water pump 64 is fixedly connected with the second water outlet pipe and the third water outlet pipe respectively.

[0040] Specifically, the third water pump 64 is used to extract the water source inside the second water storage barrel and transport it to the inside of the first injection pipe 683 and the second injection pipe 691 respectively, and then spray it out from the output ends of the first injection pipe 683 and the second injection pipe 691.

[0041] See also Figure 7-Figure 8 The first injection assembly 68 includes a first injection pipe 683 fixedly connected to the other end of the first connecting rod, and the first injection pipe 683 is fixedly connected to the second water outlet pipe. The second injection assembly 69 includes a second injection pipe 691 fixedly connected to the other end of the second connecting rod, and the second injection pipe 691 is fixedly connected to the third water outlet pipe. The diameters of the first injection pipe 683 and the second injection pipe 691 are the same as the width of the circular groove 581 of the bearing seat 58.

[0042] For details, please refer to Figure 6 In the initial state, the spraying directions of the first spray pipe 683 and the second spray pipe 691 are aligned with the upper part of the inner part of the circular groove 581 of the bearing seat 58, the first spray pipe 683 deviates five degrees counterclockwise, and the second spray pipe 691 deviates five degrees clockwise. When the transmission mechanism 5 controls the bearing seat 58 to move to the middle of the two groove cleaning mechanisms 6, the output end of the first cylinder 61 extends to control the first spray pipe 683 and the second spray pipe 691 to extend into the inner part of the circular groove 581 of the bearing seat 58. At this time, the third water pump 64 extracts the water source from the second water storage barrel and transports it to the inner parts of the first spray pipe 683 and the second spray pipe 691 respectively, and then sprays it from the output ends of the first spray pipe 683 and the second spray pipe 691, and sprays it into the inner part of the circular groove 581 of the bearing seat 58.

[0043] While the first spray pipe 683 and the second spray pipe 691 are spraying water, the output end of the second motor 67 rotates clockwise, driving the third bevel gear 66 to rotate clockwise, thereby driving the first bevel gear 63 to rotate counterclockwise, and then indirectly driving the second bevel gear 65 to rotate counterclockwise. At this time, the first spray pipe 683 rotates counterclockwise along the center of the second bevel gear 65, and the second spray pipe 691 rotates clockwise along the center of the third bevel gear 66 until the output end of the second motor 67 rotates one hundred and seventy degrees clockwise. At this time, the spraying directions of the first spray pipe 683 and the second spray pipe 691 are aligned with the inner lower part of the circular groove 581 of the bearing seat 58, indicating that the cleaning of a circle of the circular groove 581 of the bearing seat 58 has been completed, and the third water pump 64 stops pumping water, and the output end of the first cylinder 61 retracts to drive the first spray pipe 683 and the second spray pipe 691 to move back to their positions, and the output end of the second motor 67 rotates one hundred and seventy degrees counterclockwise, driving the first spray pipe 683 and the second spray pipe 691 to rotate back to their positions.

[0044] By setting up the groove cleaning mechanism 6, after the nozzle 43 finishes cleaning the surface of the bearing seat 58, the first cylinder 61 controls the first spray pipe 683 and the second spray pipe 691 to extend into the interior of the circular groove 581 of the bearing seat 58, and the second motor 67 controls the first spray pipe 683 and the second spray pipe 691 to rotate in different directions respectively, so as to spray and clean a circle of the circular groove 581 of the bearing seat 58, and flush out the iron filings inside, effectively preventing the iron filings from remaining in the circular groove 581 of the bearing seat 58 and affecting the subsequent spraying, thereby achieving the effect of automatically cleaning the interior of the circular groove 581 of the bearing seat 58.

[0045] Embodiment three, since the circular groove 581 of some bearing seats 58 is too deep, when the spray water is sprayed into the interior, the impact force of the high-pressure water will cause the iron filings to move along the track of the circular groove 581. When the spray water is sprayed to the upper part of the circular groove 581 of the bearing seat 58, part of the iron filings will be flushed out of the interior of the groove, and part of the iron filings will be flushed to the lower part of the circular groove 581. When the spray water is sprayed to the lower part of the circular groove 581 of the bearing seat 58, part of the iron filings will be flushed out of the interior of the groove, and part of the iron filings will be flushed to the upper part of the circular groove 581, which will cause the cleaning time of the iron filings in the circular groove 581 to be prolonged and the cleaning efficiency to be reduced, and the iron filings cannot be quickly flushed out of the interior of the circular groove 581. Therefore, the following structure is designed to solve the above technical problems.

[0046] See also Figure 7 A first water groove 681 is provided inside the first injection pipe 683, a first sliding groove 684 is provided on the outer side of the first water groove 681, a first spring 682 is provided inside the first sliding groove 684, one end of the first spring 682 is fixedly connected to the first injection pipe 683 and the other end is fixedly connected to the first sliding pipe 686, the first sliding pipe 686 is slidably connected to the first sliding groove 684, a plurality of first drainage holes 685 are evenly provided inside the first sliding pipe 686, and a rubber plug 687 is fixedly connected to the outer side of the first injection pipe 683.

[0047] Specifically, when the water source enters the first injection pipe 683, it flows into the first slide pipe 686 through the first water groove 681, and the water source inside the first slide pipe 686 is then ejected from each first drainage hole 685 in turn. When one end of the first slide pipe 686 is squeezed, the first slide pipe 686 slides into the first sliding groove 684. At this time, the first spring 682 is compressed. When the first spring 682 is fully compressed, the first slide pipe 686 completely slides into the first sliding groove 684. At this time, the first drainage hole 685 is blocked by the first sliding groove 684 and water cannot flow out. When one end of the first slide pipe 686 is no longer squeezed, the first slide pipe 686 is pushed by the first spring 682, slides outward and away from the first sliding groove 684. At this time, the first drainage hole 685 is not blocked by the first sliding groove 684 and water begins to flow out.

[0048] See also Figure 8 A third water groove 699 is provided inside the second injection pipe 691, one side of the third water groove 699 is connected to the second water groove 693, a second sliding groove 698 is provided on the outer side of the third water groove 699, a second spring 692 is provided inside the second sliding groove 698, one side of the second spring 692 is fixedly connected to the second injection pipe 691, the other side of the second spring 692 is fixedly connected to the second slide pipe 696, one side of the second water groove 693 is fixedly connected to the insert pipe 697, the insert pipe 697 is fixedly connected to the second injection pipe 691, and a plurality of second drainage holes 694 are evenly arranged inside the second slide pipe 696.

[0049] Specifically, when the water source enters the second injection pipe 691, it flows into the second slide tube 696 through the third water groove 699. Since the second water groove 693 is blocked by the second slide tube 696, the water source cannot flow into the inside of the insert tube 697 at this time. The water source inside the second slide tube 696 is ejected from each second drainage hole 694 in turn. When one end of the second slide tube 696 is squeezed, the second slide tube 696 slides toward the inside of the second sliding groove 698, and the second spring 692 is gradually squeezed. When the second spring 692 is completely compressed, the second slide tube 696 slides completely into the inside of the second sliding groove 698. At this time, one of the second drainage holes 694 is aligned with the second water groove 693, the second drainage hole 694 is connected to the second water groove 693, and the water source flows into the inside of the insert tube 697.

[0050] See also Figure 9-10 A first water hole 6871 is provided inside the rubber plug 687, a fourth water groove 6973 is provided inside the insert tube 697, a slide groove 6974 is provided on one side of the fourth water groove 6973, a slide column 6972 is slidably connected inside the slide groove 6974, a second water hole 6971 and a third water hole 6975 are respectively provided inside the insert tube 697, and the second water hole 6971 is U-shaped.

[0051] Specifically, after the water source flows into the fourth water channel 6973, the slide column 6972 is impacted by the water pressure and slides outward, thereby blocking the other end of the second water hole 6971, so that the water source flowing into the second water hole 6971 cannot be ejected from the other end.

[0052] When the deep circular groove 581 needs to be cleaned, the output end of the first cylinder 61 extends out, controlling the first slide pipe 686 and the second slide pipe 696 to extend into the interior of the circular groove 581 until one end of the first slide pipe 686 and the second slide pipe 696 abuts against the inner wall of the circular groove 581, and the output end of the first cylinder 61 stops extending, and the third water pump 64 extracts the water source from the second water storage barrel and transports it to the interior of the first slide pipe 686 and the second slide pipe 696 respectively, and then sprays it out from the first drainage hole 685 and the second drainage hole 694. At this time, the output end of the second motor 67 rotates clockwise, the first slide pipe 686 rotates counterclockwise along the center of the second bevel gear 65, and the second slide pipe 696 rotates clockwise along the center of the third bevel gear 66.

[0053] During the rotation, the water flow ejected from the first drainage hole 685 drives the iron filings inside the circular groove 581 to flow counterclockwise, and the water flow ejected from the second drainage hole 694 drives the iron filings inside the circular groove 581 to flow clockwise, until the output end of the second motor 67 rotates one hundred and seventy degrees clockwise, and the rubber plug 687 is inserted into the interior of the insert 697, and the sliding column 6972 is pushed by the rubber plug 687 to slide toward the interior of the fourth water groove 6973. At this time, one end of the second water hole 6971 is connected to one end of the first water hole 6871, and the other end of the first water hole 6871 is connected to the third water hole 6975, and the water flow ejected from the first drainage hole 685 and the water flow ejected from the second drainage hole 694 gather the iron filings inside the circular groove 581 in the middle of the first slide tube 686 and the second slide tube 696.

[0054] Subsequently, the output end of the first cylinder 61 extends out again, and the first slide pipe 686 and the second slide pipe 696 are squeezed into the first sliding groove 684 and the second sliding groove 698 respectively. At this time, all the first drainage holes 685 are blocked by the first sliding groove 684 and cannot discharge water. One of the second drainage holes 694 is aligned with the second water groove 693, and the second drainage hole 694 is connected with the second water groove 693. The water source flows into the interior of the insert pipe 697. After flowing into the interior of the fourth water groove 6973, the water source passes through the second water hole 6971 and the first water hole 6871 in turn, and finally flows out from the third water hole 6975. At this time, the direction of the water flow is outward, thereby spraying the iron filings gathered between the first slide pipe 686 and the second slide pipe 696 from the inside of the circular groove 581.

[0055] By rotating the first slide tube 686 counterclockwise and the second slide tube 696 clockwise respectively, the direction of water jetting is adjusted, and the iron filings inside the circular groove 581 are gathered in the middle of the first slide tube 686 and the second slide tube 696. At the same time as the gathering is completed, the output end of the first cylinder 61 extends, and the first slide tube 686 and the second slide tube 696 are squeezed into the first sliding groove 684 and the second sliding groove 698 respectively, so that the water source flows into the fourth water groove 6973, and passes through the second water hole 6971 and the first water hole 6871 in turn, and finally is sprayed out from the third water hole 6975 in the opposite direction, so that the iron filings gathered in the middle of the first slide tube 686 and the second slide tube 696 are sprayed out from the inside of the circular groove 581, thereby improving the cleaning speed of the iron filings inside the circular groove 581 and achieving the effect of high cleaning efficiency of the iron filings inside the bearing seat 58.

[0056] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0057] 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 surface cleaning device for a bearing seat spraying, comprising a support box (1) and a bearing seat (58), characterized in that: Circular grooves (581) are provided on both side surfaces of the bearing seat (58); a support frame (2) is fixedly connected to one side of the support box (1); a water circulation mechanism (3) for filtering and reusing sprayed water is provided on the upper side of the support box (1); a spray mechanism (4) for spraying water at high pressure from different angles onto the surface of the bearing seat (58) is provided on the upper side of the support frame (2); a transmission mechanism (5) for clamping and transmitting the bearing seat (58) is provided on the lower side of the spray mechanism (4); groove cleaning mechanisms (6) for flushing the circular grooves (581) on the surface of the bearing seat (58) are provided on both sides of the transmission mechanism (5); The groove cleaning mechanism (6) comprises a first cylinder (61) fixedly connected to the inside of the support frame (2); the output end of the first cylinder (61) is fixedly connected to a U-shaped plate (62); the inner side wall of the U-shaped plate (62) is rotatably connected to a second bevel gear (65); the outer side of the U-shaped plate (62) is fixedly connected to a second motor (67); the output end of the second motor (67) passes through the U-shaped plate (62) and is fixedly connected to a third bevel gear (66); the inner upper wall of the U-shaped plate (62) is rotatably connected to the first bevel gear (63); the second bevel gear (65) and the third bevel gear (66) are both meshingly connected to the first bevel gear (63); A first avoidance groove and a second avoidance groove are respectively provided inside the U-shaped plate (62); a first connecting rod is provided inside the first avoidance groove; a second connecting rod is provided inside the second avoidance groove; one end of the first connecting rod is fixedly connected to the center of the second bevel gear (65) and the other end is provided with a first injection assembly (68); one end of the second connecting rod is fixedly connected to the center of the third bevel gear (66) and the other end is provided with a second injection assembly (69); The upper side of the U-shaped plate (62) is fixedly connected to a second water storage barrel and a third water pump (64); the input end of the third water pump (64) is connected to the second water storage barrel pipeline, and the output end of the third water pump (64) is respectively fixedly connected to a second water outlet pipe and a third water outlet pipe; The first spray assembly (68) comprises a first spray pipe (683) fixedly connected to the other end of the first connecting rod, the first spray pipe (683) being fixedly connected to the second water outlet pipe, and the second spray assembly (69) comprises a second spray pipe (691) fixedly connected to the other end of the second connecting rod, the second spray pipe (691) being fixedly connected to the third water outlet pipe.

2. A surface cleaning device for a bearing seat spraying according to claim 1, characterized in that: The water circulation mechanism (3) comprises a first water storage barrel (31) fixedly connected to the upper side of the support box (1); a first hard pipe (32) is fixedly connected to the water inlet end of the first water storage barrel (31); a filter tube (33) is fixedly connected to the other end of the first hard pipe (32); a second hard pipe (35) is fixedly connected to the input end of the filter tube (33); a second water pump (36) is provided at the other end of the second hard pipe (35); the second water pump (36) is fixedly connected to the support box (1) and the output end is fixedly connected to the second hard pipe (35); the input end of the second water pump (36) is fixedly connected to the support box (1) and the output end is fixedly connected to the second hard pipe (35); a third hard pipe (37) is fixedly connected to the input end of the second water pump (36); a water tank (38) is provided inside the support box (1); the other end of the third hard pipe (37) penetrates the side wall of the water tank (38) and is fixedly connected to the water tank (38).

3. A surface cleaning device for a bearing seat spraying according to claim 2, characterized in that: The water outlet end of the first water storage barrel (31) is fixedly connected to a fourth hard pipe (39), the other end of the fourth hard pipe (39) is provided with a first water pump (34), the first water pump (34) is fixedly connected to the support box (1) and the input end is fixedly connected to the fourth hard pipe (39), and the output end of the first water pump (34) is fixedly connected to a water outlet pipe.

4. A surface cleaning device for a bearing seat spraying according to claim 3, characterized in that: The spray mechanism (4) comprises a water collecting pipe (41) fixedly connected to the upper side of the support frame (2); the other end of the water outlet pipe is fixedly connected to the water collecting pipe (41); a plurality of spray pipes (42) are evenly and fixedly connected to the lower side of the water collecting pipe (41); four spray heads (43) are fixedly connected to the lower side of each of the spray pipes (42); two of the spray heads (43) spray in directions toward the two sides of the bearing seat (58), respectively; and the other two of the spray heads (43) spray in directions toward the upper side of the bearing seat (58).

5. A surface cleaning device for a bearing seat spraying according to claim 1, characterized in that: The transmission mechanism (5) comprises a bracket (51) arranged inside the support frame (2), the upper side of the bracket (51) is fixedly connected to two side plates (52), one side of one of the side plates (52) is fixedly connected to two first motors (56), the output end of each of the first motors (56) passes through the side plate (52) and is fixedly connected to a rotating shaft (54), the outer side of each of the rotating shafts (54) is fixedly connected to a roller (53), the outer side of each of the rollers (53) is slidably connected to a rubber belt (55), the outer side of the rubber belt (55) is evenly fixedly connected to a plurality of clamping claws (57), and each of the bearing seats (58) is clamped at the clamping ends of two clamping claws (57).

6. A surface cleaning device for a bearing seat spraying according to claim 1, characterized in that: A first water channel (681) is provided inside the first spray pipe (683), a first sliding channel (684) is provided outside the first water channel (681), a first spring (682) is provided inside the first sliding channel (684), one end of the first spring (682) is fixedly connected to the first spray pipe (683) and the other end is fixedly connected to the first sliding pipe (686).

7. A surface cleaning device for a bearing seat spraying according to claim 6, characterized in that: The first sliding tube (686) is slidably connected to the first sliding groove (684); a plurality of first drainage holes (685) are evenly arranged inside the first sliding tube (686); and a rubber plug (687) is fixedly connected to the outer side of the first spraying tube (683).

8. A surface cleaning device for a bearing seat spraying according to claim 7, characterized in that: A third water channel (699) is provided inside the second injection pipe (691), one side of the third water channel (699) is connected to the second water channel (693), a second sliding channel (698) is provided outside the third water channel (699), a second spring (692) is provided inside the second sliding channel (698), and one side of the second spring (692) is fixedly connected to the second injection pipe (691).

9. A surface cleaning device for a bearing seat spraying according to claim 8, characterized in that: The other side of the second spring (692) is fixedly connected to a second slide tube (696), one side of the second water channel (693) is fixedly connected to an insertion tube (697), the insertion tube (697) is fixedly connected to the second injection tube (691), and a plurality of second drainage holes (694) are evenly arranged inside the second slide tube (696).

10. A surface cleaning device for a bearing seat spraying according to claim 9, characterized in that: The rubber stopper (687) is provided with a first water hole (6871) inside, the insert tube (697) is provided with a fourth water groove (6973) inside, a slide groove (6974) is provided on one side of the fourth water groove (6973), a slide column (6972) is slidably connected inside the slide groove (6974), and a second water hole (6971) and a third water hole (6975) are respectively provided inside the insert tube (697), and the second water hole (6971) is U-shaped.

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