A light engine camshaft gear cleaning device

Abstract

The present invention discloses a light engine camshaft gear cleaning device, belonging to the field of mechanical engineering technology. The light engine camshaft gear cleaning device comprises a box body, a transmission mechanism is arranged at the center position inside the box body, and a waste liquid treatment mechanism is arranged at the bottom position inside the box body on the other side of the first fixed plate. The present invention designs the transmission mechanism and the first cleaning mechanism and the second cleaning mechanism, and the cleaning liquid sprayed by the nozzle will flow over each camshaft component from bottom to top, and the camshaft components are cleaned by the cleaning mechanism, making full use of the cleaning liquid. By designing the moving mechanism, when the internal parts of the device need to be replaced or repaired, it is only necessary to open the maintenance door, start the servo motor to rotate through the operating table, so that the second fixed plate inside the device can be moved out, which is convenient for the staff to repair and replace the corresponding parts, improve work efficiency and reduce work difficulty.

Description

Technical Field

[0001] The invention belongs to the technical field of mechanical engineering, and in particular relates to a camshaft gear cleaning device for a light engine. Background Art

[0002] In the operation of the internal combustion engine, the camshaft gear plays a vital role. It is not only the power transmission medium of the engine, but also a key component for coordinating the coordinated work of various engine components. The camshaft gear is an important transmission device connecting the camshaft and the crankshaft. Its main function is to convert the rotational motion of the crankshaft into the rotational motion on the camshaft through gear transmission. The cam on the camshaft controls the opening and closing timing of the valve through the rotation of the camshaft gear, which further determines the rhythm of the inflow and outflow of the mixture and the combustion in the combustion chamber, directly affecting the power output and fuel efficiency of the engine. Since the camshaft gear is often exposed to high temperature, high pressure and lubricating oil, it is easy to accumulate oil stains, debris and other dirt. Therefore, regular cleaning and maintenance of the camshaft gear is very important.

[0003] The traditional camshaft gear cleaning device uses a horizontal transmission method to carry and clean the camshaft. During the horizontal movement of the camshaft, the spray assembly above the camshaft sprays cleaning liquid onto the camshaft. Since the camshaft is always moving, the cleaning liquid will not stay on the camshaft for a long time to react with the oil stains, and will be washed and rinsed by subsequent cleaning components. The waste liquid does not flow over the subsequent camshafts, but directly flows into the waste liquid pool, so that the cleaning liquid cannot be fully utilized. During long-term cleaning, this type of device needs to use a large amount of cleaning liquid, which greatly increases the cleaning cost. Summary of the invention

[0004] The technical problem to be solved by the present invention is to overcome the disadvantages of the above-mentioned prior art and provide a light engine camshaft gear cleaning device.

[0005] The technical solution adopted to solve the above technical problems is: a light engine camshaft gear cleaning device, comprising a box body, one side of the box body is rotatably connected to a maintenance door, the front end of the box body is respectively provided with a loading port and an operating table, and the other side of the box body is respectively provided with a liquid inlet and a sewage outlet;

[0006] A transmission mechanism is arranged at the center of the box body, a plurality of connection mechanisms are installed on the outer wall of the transmission mechanism, a camshaft is installed between every two connection mechanisms, a first fixing plate is fixedly connected to the position of the transmission mechanism inside the box body, and two clamping mechanisms are arranged on one side of the first fixing plate;

[0007] A first cleaning mechanism is arranged on the other side of the first fixed plate, a moving mechanism is arranged inside the box body near the first cleaning mechanism, a second fixed plate is fixedly connected to one side of the moving mechanism, a second cleaning mechanism is arranged on the other side of the second fixed plate, a groove is provided inside the second fixed plate, and an air drying mechanism is arranged on the other side of the second fixed plate near the top;

[0008] A waste liquid treatment mechanism is arranged at the bottom of the box.

[0009] Furthermore, the transmission mechanism includes two first mounting grooves installed inside the box body, the first driving motors are installed inside the two first mounting grooves, the output ends of the two first driving motors are fixedly connected to the first gear plates, the outer walls of the two first gear plates are installed with driving chains, the inner walls of the two driving chains are installed with transmission gear plates at the bottom, the first transmission rod is fixedly connected between the two transmission gear plates, two second gear plates are installed on the inner walls of the two driving chains at one side, and a second transmission rod is installed between every two second gear plates.

[0010] Through the above technical solution, the first gear plate is driven to rotate by the synchronous operation of the two first drive motors, so that the drive chain on the first gear plate can operate, and the transmission gear plate and the second gear plate can assist the operation of the drive chain, so that the drive chain can operate according to the planned route, which is convenient for subsequent operations of the parts on the drive chain.

[0011] Furthermore, the connecting mechanism includes a third fixed plate installed on the outer wall of the driving chain, the top of the third fixed plate is fixedly connected with a connecting box, the inner wall of the connecting box is provided with a limiting sliding groove, the interior of the connecting box is fixedly connected with a first spring, the other end of the first spring is fixedly connected with a sliding block, the other side of the sliding block is fixedly connected with a connecting groove, and the inner wall of the connecting groove is installed with an anti-slip ring.

[0012] Through the above technical solution, when the connecting mechanism on the driving chain moves to the specified position with the driving chain, as the driving chain continues to move, the connecting groove will contact the drainage block and be squeezed, and the connecting groove will slide toward the inside of the connecting box. During this process, the first spring will be continuously compressed. Because the drainage block will be triangular, when the connecting groove moves to the middle position of the drainage block, the sliding block and the connecting groove will be compressed to the maximum extent, and the connecting groove will also move to the position where the camshaft is installed. After the connecting groove catches the camshaft, the connecting groove will be under the action of the elastic force of the first spring, and the two connecting grooves will continue to move toward the middle until the inner wall of the connecting groove completely contacts the two ends of the camshaft, and the anti-slip ring on the inner wall of the connecting groove will also help the camshaft not to shake and affect the subsequent cleaning process.

[0013] Furthermore, the camshaft member is installed between the two connecting grooves.

[0014] Through the above technical solution, the two connecting grooves can slide in their respective connecting mechanisms. Therefore, when the camshaft component needs to be installed or removed, it is only necessary to squeeze one end or the connecting grooves at both ends at the same time to easily remove the camshaft component therefrom. The operation is simple and quick.

[0015] Furthermore, the clamping mechanism includes two first hydraulic cylinders installed on a first fixed plate, a connecting plate is fixedly connected between the two first hydraulic cylinders, the front end and the rear end of the connecting plate are fixedly connected to the drainage block, two first cylinders are installed on one side of the connecting plate, pneumatic clamps are installed on the output ends of the two first cylinders, a first sleeve is fixedly connected to one side of the connecting plate near the center position, and a first limit rod corresponding to the first sleeve is fixedly connected to one side of the first fixed plate.

[0016] Through the above technical solution, when the camshaft needs to be cleaned, the staff only needs to place the camshaft in the clamping mechanism below. When the camshaft is detected, the first hydraulic cylinder will start to operate, and the output end of the first hydraulic cylinder will push the connecting plate forward. After moving to the specified position, the first cylinder will control the pneumatic clamp to clamp the camshaft. After the clamping is completed, the first hydraulic cylinder will control the connecting plate to return to the specified position, waiting for the connecting mechanism to complete the cleaning and handover work to enter the specified position, and the pneumatic clamp will install the camshaft to be cleaned into the connecting mechanism to start a new cleaning cycle.

[0017] Furthermore, the first cleaning mechanism includes a plurality of second limit rods installed on the other side of the first fixed plate, the outer walls of the plurality of second limit rods are slidably connected with a second sleeve, a first mounting plate is fixedly connected between the second sleeves, a plurality of second springs are installed between the first mounting plate and the first fixed plate, mounting blocks are installed at the front and rear ends of the first mounting plate, second drive motors are installed inside the plurality of mounting blocks, a first connecting shaft is fixedly connected between every two of the second drive motors, wherein the outer walls of two of the first connecting shafts are installed with a plurality of first rotating brushes, and the outer walls of another plurality of the first connecting shafts are installed with a first cleaning sponge.

[0018] Through the above technical scheme, when the connecting mechanism on which the camshaft is installed moves to the first cleaning mechanism along with the transmission mechanism, under the action of multiple second springs, the first mounting plate continuously moves toward the camshaft, so that the first mounting plate and the parts thereon are more closely fitted to the outer wall of the camshaft; when the camshaft moves along with the operation of the transmission mechanism, the second drive motors at both ends of the first mounting plate start to operate, controlling the corresponding first connecting shaft to rotate, so that the first rotating brush and the first cleaning sponge on the first connecting shaft clean the camshaft; since the first rotating brush and the first cleaning sponge are designed as multiple small cylindrical shapes, they will fit more closely to the uneven outer wall of the camshaft under the action of the second spring, and deeply clean the camshaft, which will effectively improve the cleaning quality.

[0019] Furthermore, the moving mechanism includes a second installation groove installed inside the box body, a servo motor is installed inside the second installation groove, an output end of the servo motor is fixedly connected to a screw rod, and an outer wall of the screw rod is slidably connected to a slider.

[0020] Through the above technical solution, when the second fixed plate and the parts thereon need to be replaced or repaired, it is only necessary to open the maintenance door and start the servo motor through the operating table to rotate, so that the lead screw rotates synchronously, and the slider on the lead screw slides, thereby driving the second fixed plate connected to the slider to slide. The movement of the second fixed plate can be controlled by the moving mechanism, and maintenance personnel no longer need to drill into the box to inspect the parts, which will speed up work efficiency and reduce maintenance difficulty.

[0021] Furthermore, the second cleaning mechanism includes multiple third drive motors installed at the front end and rear end of the second fixed plate, and a second connecting shaft is fixedly connected between every two of the third drive motors, wherein the outer walls of three of the second connecting shafts are each installed with a plurality of second rotating brushes, and the outer walls of another plurality of the second connecting shafts are each installed with a plurality of second cleaning sponges, and two water pipes are installed inside the second fixed plate, and the outer walls of the two water pipes are each installed with a plurality of nozzles, and a liquid inlet hose is installed on one side of one of the water pipes.

[0022] Through the above technical solution, when the connecting mechanism equipped with the camshaft moves to the second cleaning mechanism along with the transmission mechanism, the nozzle located below will spray detergent on the camshaft, and the third drive motor will start to operate, controlling the second rotating brush to clean the camshaft. As the transmission mechanism operates, the camshaft will continue to rise. When leaving the second rotating brush area, the nozzle located above will spray clean water on the camshaft, and the third drive motor will control the second cleaning sponge for further cleaning, so that the oil or stains on the camshaft will be cleaned away.

[0023] Furthermore, the air-drying mechanism includes a plurality of third mounting grooves installed inside the second fixed plate, a fourth drive motor is installed inside each of the third mounting grooves, a plurality of blades are installed at the output end of each of the fourth drive motors, a fixing bar is fixedly connected between the plurality of fourth drive motors and the third mounting grooves, a filter is installed on one side of the plurality of third mounting grooves, two second hydraulic cylinders are installed at the top position inside the second fixed plate, a second mounting plate is installed between the two second hydraulic cylinders, and a drying sponge is installed inside the second mounting plate.

[0024] Through the above technical solution, after the camshaft completes the cleaning work of the first cleaning mechanism and the second cleaning mechanism, when it rises to the air-drying mechanism area with the operation of the transmission mechanism, the multiple fourth drive motors of the air-drying mechanism will drive the blades to blow air to the camshaft, so that the moisture on its surface is quickly blown away, and the drying sponge will continue to move toward the direction of the camshaft under the squeezing of the second hydraulic cylinder, so that the drying sponge fits the surface of the camshaft, absorbs the tiny moisture on the camshaft, and ensures that no water droplets appear on the camshaft.

[0025] Furthermore, the waste liquid treatment mechanism includes a guide groove installed inside the box body, an oil-water separator is installed at the bottom of the guide groove, one side of the oil-water separator is fixedly connected to a sewage pipe, the other side of the oil-water separator is fixedly connected to a connecting pipe, the other end of the connecting pipe is installed with a filter barrel, the interior of the filter barrel is respectively installed with a filter membrane and a filter tank, a plurality of filter materials are installed inside the filter tank, a drain hose is fixedly connected to the outer wall of the filter barrel near the bottom, a booster pump is installed on the outer wall of the drain hose, and the other end of the drain hose is fixedly connected to a water supply hose.

[0026] Through the above technical scheme, the cleaning work is completed. The washing liquid and clean water contain oil and various stains at this time. These wastewaters will enter the oil-water separator through the diversion groove. The oil-water separator will separate the wastewater. The oil will be discharged through the sewage pipe, and the sewage will enter the filter barrel through the connecting pipe. The filter membrane and various filter materials inside the filter barrel will further filter and purify the sewage, so that the impurities in the sewage can be filtered out. The filtered sewage will enter the drainage hose, which will be pressurized by the booster pump and finally supplied to the cleaning mechanism above by the water supply hose, so that the water resources can be recycled.

[0027] The beneficial effects of the present invention are as follows: (1) The present invention designs a transmission mechanism and a first cleaning mechanism and a second cleaning mechanism. When the driving chain loaded with the camshaft moves between the first cleaning mechanism and the second cleaning mechanism, the driving chain carries the camshaft to move upward from bottom to top, and the nozzle in the second cleaning mechanism sprays washing liquid on the camshaft from top to bottom. The rotating brushes and the cleaning sponges in the first cleaning mechanism and the second cleaning mechanism clean the camshaft synchronously. The waste liquid continues to flow onto the camshaft below and continues to react and flush the camshaft below, and finally enters the waste liquid treatment mechanism. Through the transmission mechanism and the second cleaning mechanism, the washing liquid is fully utilized, thereby reducing waste and improving the washing effect. (2) The present invention designs a first cleaning mechanism and a second cleaning mechanism. The first cleaning mechanism and the second cleaning mechanism have a cross structure inside, so that the cleaning components of the two cleaning mechanisms can fit more closely to the outer wall of the camshaft. When the camshaft moves to the specified position, the cleaning components of the first cleaning mechanism and the second cleaning mechanism can clean it in all directions, thereby improving the cleaning efficiency and cleaning quality. (3) The present invention designs a moving mechanism. When the parts inside the device need to be replaced or repaired, it is only necessary to open the maintenance door and start the servo motor through the operating table to rotate the second fixed plate by driving the screw rod to rotate, so that the second fixed plate inside the device is moved out, which is convenient for the staff to repair and replace the corresponding parts. The staff no longer needs to drill into the device to operate, which not only improves the work efficiency but also reduces the work difficulty. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] Figure 1 is a front view of the present invention;

[0029] Figure 2 is a side view of the present invention;

[0030] Figure 3 It is a schematic diagram of the internal structure of the box of the present invention;

[0031] Figure 4 is a schematic diagram of the transmission mechanism of the present invention;

[0032] Figure 5 It is a schematic diagram of the connection mechanism of the present invention;

[0033] Figure 6 It is a schematic diagram of the internal structure of the adapter box of the present invention;

[0034] Figure 7 is a schematic diagram of the camshaft structure of the present invention;

[0035] Figure 8 is a schematic diagram of the clamping mechanism of the present invention;

[0036] Fig. 9 is a schematic diagram of the first cylinder structure of the present invention;

[0037] Fig.10 is a schematic structural diagram of a first fixing plate of the present invention;

[0038] Fig.11 is a schematic diagram of a first cleaning mechanism of the present invention;

[0039] Fig.12 is a schematic structural diagram of a first mounting plate of the present invention;

[0040] Fig.13 is a schematic structural diagram of a second fixing plate of the present invention;

[0041] Fig.14 is a schematic diagram of the mobile mechanism of the present invention;

[0042] Fig.15 is a schematic diagram of the groove structure of the present invention;

[0043] Fig.16 is a schematic diagram of a second cleaning mechanism of the present invention;

[0044] Fig.17 yes Fig.16 A partial enlarged view of the middle A;

[0045] Fig.18 is a schematic diagram of the air-drying mechanism of the present invention;

[0046] Fig.19 is a schematic diagram of the internal structure of the third installation slot of the present invention;

[0047] Fig. 20 is a schematic diagram of a waste liquid treatment mechanism of the present invention;

[0048] Fig.21 It is a schematic diagram of the internal structure of the filter barrel of the present invention.

[0049] Figure numerals: 1, box; 2, maintenance door; 3, loading port; 4, operating table; 5, liquid inlet; 6, sewage outlet; 7, transmission mechanism; 701, first mounting groove; 702, first drive motor; 703, first gear plate; 704, drive chain; 705, transmission gear plate; 706, first transmission rod; 707, second gear plate; 708, second transmission rod; 8, connection mechanism; 801, third fixed plate; 802, connection box; 803, limit slide groove; 804, first spring; 805, sliding block; 806, connection Groove; 807, anti-slip ring; 9, camshaft; 10, first fixing plate; 11, clamping mechanism; 1101, first hydraulic cylinder; 1102, connecting plate; 1103, drainage block; 1104, first cylinder; 1105, pneumatic clamp; 1106, first sleeve; 1107, first limiting rod; 12, first cleaning mechanism; 1201, second limiting rod; 1202, second sleeve; 1203, first mounting plate; 1204, second spring; 1205, mounting block; 1206, second drive motor; 1207, first connecting shaft; 1208, first rotating brush; 1209, first cleaning sponge; 13, moving mechanism; 1301, second mounting groove; 1302, servo motor; 1303, screw rod; 1304, slider; 14, second fixing plate; 15, second cleaning mechanism; 1501, third driving motor; 1502, second connecting shaft; 1503, second rotating brush; 1504, second cleaning sponge; 1505, water pipe; 1506, nozzle; 1507, liquid inlet hose; 16, groove; 17, air drying mechanism; 1701, third Mounting groove; 1702, fourth drive motor; 1703, blades; 1704, fixing strip; 1705, filter plate; 1706, second hydraulic cylinder; 1707, second mounting plate; 1708, drying sponge; 18, waste liquid treatment mechanism; 1801, guide groove; 1802, oil-water separator; 1803, drain pipe; 1804, connecting pipe; 1805, filter barrel; 1806, filter membrane; 1807, filter groove; 1808, filter material; 1809, drainage hose; 1810, booster pump; 1811, water supply hose. DETAILED DESCRIPTION

[0050] In order to make the purpose, technical solution and advantages of the present invention more clearly understood, the present invention is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not intended to limit the present invention.

[0051] like Figure 1 - Figure 3 As shown, a light engine camshaft gear cleaning device of this embodiment includes a box body 1, one side of the box body 1 is rotatably connected to a maintenance door 2, the front end of the box body 1 is respectively provided with a loading port 3 and an operating table 4, and the other side of the box body 1 is respectively provided with a liquid inlet 5 and a sewage outlet 6.

[0052] like Figure 4 As shown, a transmission mechanism 7 is arranged at the center position of the box body 1, and the transmission mechanism 7 includes two first installation grooves 701 installed in the box body 1, and the first driving motors 702 are installed in the two first installation grooves 701, and the output ends of the two first driving motors 702 are fixedly connected with the first gear plates 703, and the outer walls of the two first gear plates 703 are installed with driving chains 704, and the inner walls of the two driving chains 704 are installed at the bottom position. A first transmission rod 706 is fixedly connected between the two transmission gear plates 705, and the two driving gear plates 705 are fixedly connected. Two second gear plates 707 are installed on one side of the inner wall of the chain 704, and a second transmission rod 708 is installed between each two second gear plates 707. The first gear plate 703 is driven to rotate by the synchronous operation of the two first driving motors 702, so that the driving chain 704 on the first gear plate 703 can operate, and the transmission gear plate 705 and the second gear plate 707 can assist the operation of the driving chain 704, so that the driving chain 704 can operate according to the planned route, which is convenient for subsequent operations of the parts on the driving chain 704.

[0053] like Figure 5 and Figure 6As shown, the outer wall of the transmission mechanism 7 is equipped with multiple connection mechanisms 8, and the connection mechanism 8 includes a third fixed plate 801 installed on the outer wall of the driving chain 704, and the top of the third fixed plate 801 is fixedly connected with a connection box 802, and the inner wall of the connection box 802 is provided with a limited sliding groove 803, and the interior of the connection box 802 is fixedly connected with a first spring 804, and the other end of the first spring 804 is fixedly connected with a sliding block 805, and the other side of the sliding block 805 is fixedly connected with a connection groove 806, and the camshaft component 9 is installed between the two connection grooves 806, and the two connection grooves 806 can slide in their respective connection mechanisms 8. Therefore, when the camshaft component 9 needs to be installed or removed, it is only necessary to squeeze one end or squeeze the connection grooves 806 at both ends at the same time, and the camshaft component 9 can be easily taken out therefrom, and the operation is simple and quick. The inner wall of the connection groove 806 is installed with an anti-skid ring 807, and when the connection mechanism 8 on the driving chain 704 moves along with the driving chain When the bar 704 moves to the specified position, as the driving chain 704 continues to move, the connecting groove 806 will contact the drainage block 1103 and be squeezed, and the connecting groove 806 will slide into the connecting box 802. During this process, the first spring 804 will be continuously compressed. Because the drainage block 1103 is triangular, when the connecting groove 806 moves to the middle position of the drainage block 1103, the sliding block 805 and the connecting groove 806 will be compressed to the maximum extent, and the connecting groove 806 will also move to the position where the cam shaft 9 is installed. After the connecting groove 806 catches the cam shaft 9, the connecting groove 806 will be under the action of the elastic force of the first spring 804, and the two connecting grooves 806 will continue to move toward the middle until the inner wall of the connecting groove 806 completely contacts the two ends of the cam shaft 9, and the anti-slip ring 807 on the inner wall of the connecting groove 806 will also help the cam shaft 9 not to shake, affecting the subsequent cleaning process.

[0054] like Figure 7 As shown, a camshaft member 9 is installed between every two connection mechanisms 8 , and a first fixing plate 10 is fixedly connected to a position near the transmission mechanism 7 inside the housing 1 .

[0055] like Figure 8 and Fig. 9As shown, two clamping mechanisms 11 are arranged on one side of the first fixed plate 10, and the clamping mechanism 11 includes two first hydraulic cylinders 1101 installed on the first fixed plate 10, a connecting plate 1102 is fixedly connected between the two first hydraulic cylinders 1101, the front end and the rear end of the connecting plate 1102 are fixedly connected to the drainage block 1103, two first cylinders 1104 are installed on one side of the connecting plate 1102, and pneumatic clamps 1105 are installed on the output ends of the two first cylinders 1104, a first sleeve 1106 is fixedly connected to one side of the connecting plate 1102 at the center position, and a first limiting rod 1107 corresponding to the first sleeve 1106 is fixedly connected to one side of the first fixed plate 10. When the camshaft component 9 needs to be cleaned, The staff only needs to place the camshaft component 9 in the clamping mechanism 11 below. When the camshaft component 9 is detected, the first hydraulic cylinder 1101 will start to operate, and the output end of the first hydraulic cylinder 1101 will push the connecting plate 1102 forward. After moving to the specified position, the first cylinder 1104 will control the pneumatic clamp 1105 to clamp the camshaft component 9. After the clamping is completed, the first hydraulic cylinder 1101 will control the connecting plate 1102 to return to the specified position, waiting for the connecting mechanism 8 to complete the cleaning and handover work to enter the specified position, and the pneumatic clamp 1105 will install the camshaft component 9 to be cleaned into the connecting mechanism 8 to start a new cleaning cycle.

[0056] like Fig.10 - Fig.12As shown, a first cleaning mechanism 12 is provided on the other side of the first fixed plate 10, and the first cleaning mechanism 12 includes a plurality of second limiting rods 1201 installed on the other side of the first fixed plate 10, the outer walls of the plurality of second limiting rods 1201 are slidably connected with second sleeves 1202, a first mounting plate 1203 is fixedly connected between the second sleeves 1202, a plurality of second springs 1204 are installed between the first mounting plate 1203 and the first fixed plate 10, mounting blocks 1205 are installed at the front and rear ends of the first mounting plate 1203, second drive motors 1206 are installed inside the plurality of mounting blocks 1205, a first connecting shaft 1207 is fixedly connected between every two second drive motors 1206, wherein the outer walls of the two first connecting shafts 1207 are installed with a plurality of first rotating brushes 1208, and the outer walls of the plurality of first connecting shafts 1207 are installed with first cleaning sponges 1209, when the connecting mechanism 8 with the camshaft member 9 is installed After the transmission mechanism 7 moves to the first cleaning mechanism 12, under the action of multiple second springs 1204, the first mounting plate 1203 continues to move toward the camshaft component 9, so that the first mounting plate 1203 and the parts thereon are more closely attached to the outer wall of the camshaft component 9. When the camshaft component 9 moves with the operation of the transmission mechanism 7, the second drive motors 1206 at both ends of the first mounting plate 1203 start to operate, controlling the corresponding first connecting shaft 1207 to rotate, so that the first rotating brush 1208 and the first cleaning sponge 1209 on the first connecting shaft 1207 clean the camshaft component 9. Since the first rotating brush 1208 and the first cleaning sponge 1209 are designed as multiple small cylindrical shapes, they will fit more closely to the uneven outer wall of the camshaft component 9 under the action of the second spring 1204, and deeply clean the camshaft component 9, which will effectively improve the cleaning quality.

[0057] like Fig.13 and Fig.14As shown, a moving mechanism 13 is arranged inside the box 1 near the first cleaning mechanism 12, and the moving mechanism 13 includes a second mounting groove 1301 mounted inside the box 1, and a servo motor 1302 is installed inside the second mounting groove 1301, and a screw rod 1303 is fixedly connected to the output end of the servo motor 1302, and a slider 1304 is slidably connected to the outer wall of the screw rod 1303, and a second fixed plate 14 is fixedly connected to one side of the moving mechanism 13. When the second fixed plate 14 and the parts thereon need to be replaced or repaired, it is only necessary to open the maintenance door 2, and start the servo motor 1302 to rotate through the operating table 4, so that the screw rod 1303 rotates synchronously, and the slider 1304 on the screw rod 1303 will slide, thereby driving the second fixed plate 14 connected to the slider 1304 to slide, and the movement of the second fixed plate 14 can be controlled by the moving mechanism 13, and maintenance personnel no longer need to drill into the box 1 to inspect the parts, which will speed up work efficiency and reduce maintenance difficulty.

[0058] like Fig.15 - Fig.17 As shown, a second cleaning mechanism 15 is provided on the other side of the second fixed plate 14, and the second cleaning mechanism 15 includes a plurality of third driving motors 1501 installed at the front end and the rear end of the second fixed plate 14, and a second connecting shaft 1502 is fixedly connected between every two third driving motors 1501, wherein the outer walls of the three second connecting shafts 1502 are each installed with a plurality of second rotating brushes 1503, and the outer walls of the other plurality of second connecting shafts 1502 are each installed with a plurality of second cleaning sponges 1504, and two water pipes 1505 are installed inside the second fixed plate 14, and the outer walls of the two water pipes 1505 are each installed with a plurality of nozzles 1506, and a liquid inlet hose 1507 is installed on one side of one of the water pipes 1505, and the second fixed plate 1 4 is provided with a groove 16. When the connecting mechanism 8 equipped with the camshaft 9 moves to the second cleaning mechanism 15 along with the transmission mechanism 7, the nozzle 1506 located below will spray detergent on the camshaft 9, and the third driving motor 1501 will start to operate, controlling the second rotating brush 1503 to clean the camshaft 9. As the transmission mechanism 7 operates, the camshaft 9 will continue to rise. When leaving the area of ​​the second rotating brush 1503, the nozzle 1506 located above will spray clean water on the camshaft 9, and the third driving motor 1501 will control the second cleaning sponge 1504 to further clean the camshaft 9, so that the oil or stains on the camshaft 9 will be cleaned.

[0059] like Fig.15 , Fig.18 and Fig.19As shown, an air-drying mechanism 17 is provided at the top position on the other side of the second fixed plate 14, and the air-drying mechanism 17 includes a plurality of third mounting grooves 1701 installed inside the second fixed plate 14, and a fourth drive motor 1702 is installed inside the plurality of third mounting grooves 1701, and a plurality of blades 1703 are installed at the output end of each fourth drive motor 1702, and a fixing strip 1704 is fixedly connected between the plurality of fourth drive motors 1702 and the third mounting grooves 1701, and a filter sheet 1705 is installed on one side of the plurality of third mounting grooves 1701, and two second hydraulic cylinders 1706 are installed inside the second fixed plate 14 near the top position, and a second mounting plate is installed between the two second hydraulic cylinders 1706. 1707. A drying sponge 1708 is installed inside the second mounting plate 1707. When the camshaft 9 completes the cleaning work of the first cleaning mechanism 12 and the second cleaning mechanism 15 and rises to the area of ​​the air-drying mechanism 17 with the operation of the transmission mechanism 7, the multiple fourth driving motors 1702 of the air-drying mechanism 17 will drive the blades 1703 to blow air to the camshaft 9, so that the moisture on the surface is quickly blown away, and the drying sponge 1708 will continue to move toward the direction of the camshaft 9 under the squeezing of the second hydraulic cylinder 1706, so that the drying sponge 1708 fits on the surface of the camshaft 9, absorbs the tiny moisture on the camshaft 9, and ensures that no water droplets appear on the camshaft 9.

[0060] like Fig. 20 and Fig.21As shown, a waste liquid treatment mechanism 18 is arranged at the bottom of the box body 1, and the waste liquid treatment mechanism 18 comprises a guide groove 1801 installed in the box body 1, an oil-water separator 1802 is installed at the bottom of the guide groove 1801, a sewage pipe 1803 is fixedly connected to one side of the oil-water separator 1802, a connecting pipe 1804 is fixedly connected to the other side of the oil-water separator 1802, a filter barrel 1805 is installed at the other end of the connecting pipe 1804, a filter membrane 1806 and a filter tank 1807 are respectively installed inside the filter barrel 1805, a plurality of filter materials 1808 are installed inside the filter tank 1807, a drainage hose 1809 is fixedly connected to the outer wall of the drainage hose 1809 at the bottom, a booster pump 1810 is installed on the outer wall of the drainage hose 1809, and the other end of the drainage hose 1809 is fixedly connected to the drain pipe 1803. It is connected with a water supply hose 1811. After the cleaning work is completed, the washing liquid and clean water contain oil and various stains. The waste water will enter the oil-water separator 1802 through the guide groove 1801. The oil-water separator 1802 will separate the waste water, and the oil will be discharged through the sewage pipe 1803, while the sewage will enter the filter barrel 1805 through the connecting pipe 1804. The filter membrane 1806 and various filter materials 1808 inside the filter barrel 1805 will further filter and purify the sewage, so that the impurities in the sewage can be filtered out. The filtered sewage will enter the drainage hose 1809, which will be pressurized by the booster pump 1810 and finally supplied to the cleaning mechanism above by the water supply hose 1811, so that the water resources can be recycled.

[0061] The working principle of this embodiment is as follows. The staff needs to place the camshaft component 9 to be cleaned in the clamping mechanism 11. The first hydraulic cylinder 1101 will push the connecting plate 1102 forward. When it moves to the position where the pneumatic clamp 1105 can clamp the camshaft component 9, the first cylinder 1104 will control the pneumatic clamp 1105 to clamp the camshaft component 9. After the clamping is completed, the first hydraulic cylinder 1101 will control the connecting plate 1102 to return to the specified position. When the connecting mechanism 8 on the drive chain 704 moves to this point with the drive chain 704, the connecting mechanism 8 without the camshaft component 9 will continue to move with the drive chain 704. When the connecting groove 806 contacts the drainage block 1103, the connecting groove 806 will be squeezed by the drainage block 1103 and move toward the inside of the connecting box 802. During the sliding process, the first spring 804 will be continuously compressed. Because the drainage block 1103 is in a triangular shape, when the connecting groove 806 moves to the middle position of the drainage block 1103, the sliding block 805 and the connecting groove 806 will be compressed to the maximum extent, and the connecting groove 806 will also move to the position where the cam shaft 9 is installed. After the connecting groove 806 catches the cam shaft 9, the connecting groove 806 will be under the action of the elastic force of the first spring 804. The two connecting grooves 806 will continue to move toward the middle until the inner wall of the connecting groove 806 completely contacts the two ends of the cam shaft 9, and the anti-skid ring 807 on the inner wall of the connecting groove 806 will also help the cam shaft 9 not to shake. The connecting groove 806 that has completed the loading work will continue to move to the subsequent mechanism with the operation of the drive chain 704.

[0062] When the driving chain 704 carries the connecting groove 806 with the camshaft 9 to the middle position of the first cleaning mechanism 12 and the second cleaning mechanism 15, the driving chain 704 will carry the camshaft 9 to rise from bottom to top, and the multiple second springs 1204 in the first cleaning mechanism 12 will press the first mounting plate 1203 continuously toward the camshaft 9, so that the first mounting plate 1203 and the components thereon will fit the camshaft 9, and the nozzle 1506 located below will spray detergent on the camshaft 9. After being washed and rinsed by the cleaning components, the washing liquid will continue to flow to the camshaft 9 below, continue to react to the washing liquid 9 below, and finally flow to the waste liquid treatment component below, so that the washing liquid is fully utilized;

[0063] When the camshaft 9 is moving upward, the second drive motor 1206 and the third drive motor 1501 will control the first rotating brush 1208 and the second rotating brush 1503 to clean the camshaft 9. Because the first rotating brush 1208 and the second rotating brush 1503 are in a mutually crossed position structure, the camshaft 9 between the first rotating brush 1208 and the second rotating brush 1503 can be fully cleaned, and the washing liquid can be fully utilized. As the drive chain 704 operates, the camshaft 9 will continue to rise. After the first rotating brush 1208 and the second rotating brush 1503 are opened, the nozzle 1506 located above will spray clean water on the camshaft 9, and the corresponding second driving motor 1206 and the third driving motor 1501 will control the corresponding first cleaning sponge 1209 and the second cleaning sponge 1504 to rotate to clean the camshaft 9. Similarly, the first cleaning sponge 1209 and the second cleaning sponge 1504 are also in a mutually crossed position structure to ensure the cleaning quality of the camshaft 9. After the cleaning work is completed;

[0064] When the camshaft 9 rises to the area of ​​the air-drying mechanism 17 with the operation of the driving chain 704, the multiple fourth driving motors 1702 of the air-drying mechanism 17 will drive the blades 1703 to blow air to the camshaft 9, so that the moisture on the surface is quickly blown off, and the drying sponge 1708 will continue to move toward the direction of the camshaft 9 under the squeezing of the second hydraulic cylinder 1706, so that the drying sponge 1708 fits the surface of the camshaft 9, absorbs the tiny moisture on the camshaft 9, and ensures that no water droplets appear on the camshaft 9. After completing the cleaning and air-drying work, the camshaft 9 will As the driving chain 704 runs, it finally reaches the clamping mechanism 11 located above, and the pneumatic clamp 1105 will clamp the camshaft 9 that has completed the cleaning work, and the connecting grooves 806 at both ends of the camshaft 9 will also be separated from the camshaft 9 under the action of the drainage block 1103. The connection mechanism 8 that has completed the separation will enter the clamping mechanism 11 below along with the driving chain 704, and connect the new camshaft 9 that needs to be cleaned for cleaning. After the camshaft 9 is taken away by the staff, the pneumatic clamp 1105 that clamps the clean camshaft 9 will also return to the designated position for the next cycle of clamping work.

[0065] The above description is only a preferred embodiment of the present invention and is not intended to limit the protection scope of the present invention.

Claims

1. A light engine camshaft gear cleaning device, comprising a housing (1), characterized in that: A maintenance door (2) is rotatably connected to one side of the box body (1), a loading port (3) and an operating table (4) are respectively provided at the front end of the box body (1), and a liquid inlet (5) and a sewage outlet (6) are respectively provided at the other side of the box body (1); A transmission mechanism (7) is arranged at a central position inside the box body (1); a plurality of connection mechanisms (8) are installed on the outer wall of the transmission mechanism (7); the connection mechanism (8) comprises a third fixed plate (801) installed on the outer wall of the drive chain (704); a connection box (802) is fixedly connected to the top of the third fixed plate (801); a limit sliding groove (803) is provided on the inner wall of the connection box (802); a first spring (804) is fixedly connected to the inside of the connection box (802); a sliding block (805) is fixedly connected to the other end of the first spring (804); and the sliding block (805) is fixedly connected to the other end of the first spring (804). The other side of the block (805) is fixedly connected to a connection groove (806), the inner wall of the connection groove (806) is installed with an anti-slip ring (807), a camshaft member (9) is installed between every two connection mechanisms (8), a first fixed plate (10) is fixedly connected to the inside of the box body (1) near the transmission mechanism (7), a clamping mechanism (11) is provided on one side of the first fixed plate (10), the clamping mechanism (11) comprises two first hydraulic cylinders (1101) installed on the first fixed plate (10), a connecting plate (1102) is fixedly connected between the two first hydraulic cylinders (1101), The front and rear ends of the connecting plate (1102) are fixedly connected to the drainage block (1103). The drainage block (1103) is triangular in shape. When the connecting groove (806) moves to the middle position of the drainage block (1103), the sliding block (805) and the connecting groove (806) are compressed to the maximum extent, and the connecting groove (806) also moves to the position where the cam shaft (9) is installed. After the connecting groove (806) receives the cam shaft (9), the connecting groove (806) is under the action of the elastic force of the first spring (804), and the two connecting grooves (80 6) continuously moving toward the middle until the inner wall of the connecting groove (806) completely abuts against the two ends of the camshaft member (9), two first cylinders (1104) are installed on one side of the connecting plate (1102), and pneumatic clamps (1105) are installed on the output ends of the two first cylinders (1104), a first sleeve (1106) is fixedly connected to one side of the connecting plate (1102) at a center position, and a first limiting rod (1107) corresponding to the first sleeve (1106) is fixedly connected to one side of the first fixing plate (10); A first cleaning mechanism (12) is arranged on the other side of the first fixed plate (10); a moving mechanism (13) is arranged inside the box body (1) near the first cleaning mechanism (12); a second fixed plate (14) is fixedly connected to one side of the moving mechanism (13); a second cleaning mechanism (15) is arranged on the other side of the second fixed plate (14); a groove (16) is provided inside the second fixed plate (14); and an air drying mechanism (17) is arranged on the other side of the second fixed plate (14) near the top; A waste liquid treatment mechanism (18) is arranged at the bottom of the box body (1).

2. The light engine camshaft gear cleaning device according to claim 1, characterized in that: The transmission mechanism (7) comprises two first installation grooves (701) installed inside the box body (1), the first drive motors (702) are installed inside the two first installation grooves (701), the output ends of the two first drive motors (702) are fixedly connected to the first gear plates (703), the outer walls of the two first gear plates (703) are installed with drive chains (704), the inner walls of the two drive chains (704) are installed with transmission gear plates (705) at the bottom, the two transmission gear plates (706) are fixedly connected between the two transmission gear plates (705), the inner walls of the two drive chains (704) are installed with two second gear plates (707) at one side, and a second transmission rod (708) is installed between every two second gear plates (707).

3. The light engine camshaft gear cleaning device according to claim 1, characterized in that: The first cleaning mechanism (12) comprises a plurality of second limiting rods (1201) mounted on the other side of the first fixed plate (10); the outer walls of the plurality of second limiting rods (1201) are slidably connected to second sleeves (1202); a first mounting plate (1203) is fixedly connected between the second sleeves (1202); a plurality of second springs (1204) are mounted between the first mounting plate (1203) and the first fixed plate (10); mounting blocks (1205) are mounted at the front and rear ends of the first mounting plate (1203); second drive motors (1206) are mounted inside the plurality of mounting blocks (1205); a first connecting shaft (1207) is fixedly connected between every two of the second drive motors (1206); a plurality of first rotating brushes (1208) are mounted on the outer walls of two of the first connecting shafts (1207); and a first cleaning sponge (1209) is mounted on the outer walls of another plurality of the first connecting shafts (1207).

4. The light engine camshaft gear cleaning device according to claim 1, characterized in that: The moving mechanism (13) comprises a second mounting groove (1301) mounted inside the box body (1), a servo motor (1302) being mounted inside the second mounting groove (1301), a lead screw (1303) being fixedly connected to the output end of the servo motor (1302), and a slider (1304) being slidably connected to the outer wall of the lead screw (1303).

5. The light engine camshaft gear cleaning device according to claim 1, characterized in that: The second cleaning mechanism (15) comprises a plurality of third drive motors (1501) mounted on the front and rear ends of the second fixed plate (14); a second connecting shaft (1502) is fixedly connected between every two of the third drive motors (1501); a plurality of second rotating brushes (1503) are mounted on the outer walls of three of the second connecting shafts (1502); a plurality of second cleaning sponges (1504) are mounted on the outer walls of another plurality of the second connecting shafts (1502); two water pipes (1505) are mounted inside the second fixed plate (14); a plurality of nozzles (1506) are mounted on the outer walls of the two water pipes (1505); a liquid inlet hose (1507) is mounted on one side of one of the water pipes (1505).

6. The light engine camshaft gear cleaning device according to claim 1, characterized in that: The air-drying mechanism (17) comprises a plurality of third mounting grooves (1701) installed inside the second fixed plate (14), a fourth drive motor (1702) is installed inside each of the plurality of third mounting grooves (1701), a plurality of blades (1703) are installed at the output end of each of the fourth drive motors (1702), a fixing strip (1704) is fixedly connected between the plurality of fourth drive motors (1702) and the third mounting grooves (1701), a filter plate (1705) is installed on one side of the plurality of third mounting grooves (1701), two second hydraulic cylinders (1706) are installed inside the second fixed plate (14) at a top position, a second mounting plate (1707) is installed between the two second hydraulic cylinders (1706), and a drying sponge (1708) is installed inside the second mounting plate (1707).

7. The light engine camshaft gear cleaning device according to claim 1, characterized in that: The waste liquid treatment mechanism (18) comprises a guide groove (1801) installed inside the box (1); an oil-water separator (1802) is installed at the bottom of the guide groove (1801); a sewage pipe (1803) is fixedly connected to one side of the oil-water separator (1802); a connecting pipe (1804) is fixedly connected to the other side of the oil-water separator (1802); a filter barrel (1805) is installed at the other end of the connecting pipe (1804); a filter membrane (1806) and a filter tank (1807) are respectively installed inside the filter barrel (1805); a plurality of filter materials (1808) are installed inside the filter tank (1807); a drainage hose (1809) is fixedly connected to the outer wall of the filter barrel (1805) near the bottom; a booster pump (1810) is installed on the outer wall of the drainage hose (1809); and a water supply hose (1811) is fixedly connected to the other end of the drainage hose (1809).

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