Tunnel type car washer conveying mechanism

Abstract

The invention relates to the technical field of car washing machine conveying, and discloses a tunnel type car washing machine conveying mechanism which comprises a base mechanism, a conveying mechanism, a spraying mechanism, a crank sliding block mechanism and a control system. The spraying mechanism is fixedly connected to a second fixing platform of the base mechanism, and the slider-crank mechanism is fixedly connected to the interior of the base mechanism. According to the tunnel type car washer conveying mechanism, wheels of a car are fixed through rubber and conveying guardrails on the conveying mechanism; the weight of the vehicle and the height of a chassis are measured through a pressure measuring plate and an infrared sensor, the running speed of a motor and the angle of a spray head are adjusted according to the height of the chassis, a crank sliding block mechanism is adjusted through a conveying mechanism, the conveying mechanism is cleaned, the vehicle cleaning quality is improved, and the overall energy consumption is reduced; the stability of the equipment is improved, and the service life of the equipment is prolonged.

Description

Technical Field

[0001] The invention relates to the technical field of car washing machine conveying, in particular to a tunnel type car washing machine conveying mechanism. Background Art

[0002] A car washing machine is a machine that can automatically wash, wax, air dry and clean the rims through computer settings. With the rapid development of China's economy, more and more cars have entered families, and fully automatic car washing machines are becoming more and more popular among car owners. Fully automatic car washing machines are divided into non-contact automatic car washing machines and brush-type fully automatic car washing machines.

[0003] The existing tunnel car washing machine conveying mechanism usually adopts the same moving speed regardless of the weight and chassis height of the vehicle, which makes the stability of the equipment unable to be guaranteed and reduces the service life of the equipment. At the same time, the existing tunnel car washing machine conveying mechanism has too single function and requires manual operation and guidance, resulting in a waste of labor. Summary of the invention

[0004] 1. Technical issues to be resolved

[0005] In view of the deficiencies in the prior art, the present invention provides a tunnel car wash machine conveying mechanism, which has the advantages of adjusting the running speed of the conveying mechanism according to the weight of different vehicles and adjusting the angle of the spraying mechanism nozzle according to the height of the vehicle chassis, thereby cleaning the tunnel car wash machine while cleaning the vehicle, etc., solving the problems in the above-mentioned background technology.

[0006] (II) Technical solution

[0007] To achieve the above-mentioned objectives, the present invention provides the following technical solutions: a tunnel-type car washing machine conveying mechanism, comprising a base mechanism, a transmission mechanism, a spraying mechanism, a crank slider mechanism and a control system, wherein the base mechanism is hollow, the transmission mechanism is fixedly connected to the base mechanism, the spraying mechanism is fixedly connected to a fixed platform 2 of the base mechanism, the crank slider mechanism is fixedly connected inside the base mechanism, and the control system controls the operation and workflow of the transmission mechanism and the spraying mechanism.

[0008] Preferably, the base mechanism includes a fixed platform 1, a fixed platform 2 is fixedly connected above the fixed platform 1, the conveying mechanism is fixedly connected between the fixed platform 1 and the fixed platform 2, a plurality of drain holes are fixedly connected on the fixed platform 2, a filter screen is fixedly connected below the drain holes, a water collecting tank is fixedly connected below the filter screen, a water outlet is fixedly connected to the bottom of the water collecting tank, and a drain trough is fixedly connected below the drain holes.

[0009] Preferably, the conveying mechanism includes a conveyor belt, conveyor guardrails are fixedly connected on both sides of the conveyor belt, a plurality of partitions are fixedly connected to the conveyor belt, a plurality of rubbers and infrared sensors are fixedly connected to the partitions, a pressure measuring plate is fixedly connected to the rubber, a driving gear is movably connected inside the conveyor belt, a rotating shaft 1 is fixedly connected to one side of the driving gear, a motor 1 is fixedly connected to one side of the rotating shaft, a reducer is fixedly connected to the motor 1, the motor 1 and the reducer are two groups on the left and right, a driving gear 2 is present inside the conveyor belt, a motor 3 is fixedly connected to one side of the driving gear 2, and the driving gear 2 is separated from the conveyor belt in the vertical direction.

[0010] Preferably, the spraying mechanism includes a water pipe, which is fixedly connected to a fixed platform 2 of the base mechanism, a fixed block is fixedly connected to the water pipe, one side of the fixed block is fixedly connected to a motor 2 and a water outlet pipe, the water outlet pipe is fixedly connected to an electromagnetic valve, one side of the motor 2 is fixedly connected to a rotating shaft 2, one side of the rotating shaft 2 is fixedly connected to a gear, one side of the water outlet pipe is fixedly connected to a gear rotating shaft, the gear rotating shaft is meshed with the gear, and one side of the gear rotating shaft is fixedly connected to a spray head.

[0011] Preferably, the crank slider mechanism includes a rotating shaft three, the rotating shaft three is fixedly connected with a gear two, the gear two is movably connected with a conveyor belt two, the conveyor belt two is fixedly connected with a scraper, one end of the conveyor belt two is movably connected with a gear three, the operation of the motor three drives the rotating shaft three to rotate, the rotation of the rotating shaft three drives the gear two and the gear three to rotate, drives the conveyor belt two to operate, the operation of the conveyor belt two drives the scraper to work, one side of the gear three is fixedly connected with a rotating shaft four, the rotating shaft four is fixedly connected with a belt, the belt is fixedly connected with a rotating wheel, one side of the rotating wheel is movably connected with a rotating shaft five, the rotating shaft four rotates The rotation drives the belt to move, and the movement of the belt drives the rotation shaft five to rotate. A hinge is movably connected to the rotating wheel, and a slider is fixedly connected to one side of the hinge. The slider is movably connected to the guide rail. The buffer box is fixedly connected under the fixed platform two. A spring is fixedly connected inside the buffer box, and a baffle is fixedly connected to one side of the spring. The rotation of the rotating shaft five drives the hinge to move, and the movement of the hinge drives the slider to move on the guide rail. The movement of the slider pushes the baffle into the buffer box to compress the spring. After the baffle is pushed into the buffer box by the slider, the water outlet blocked by the baffle leaks out, the water outlet is opened, and water flows out from the water outlet.

[0012] Preferably, the conveying mechanism, the spraying mechanism and the control system are connected.

[0013] Preferably, the conveying mechanism and control system of the tunnel car washing machine detect the weight of the vehicle and adjust the running speed of the conveying mechanism according to the weight of the vehicle, specifically:

[0014] When the control system receives the wheel depression degree A1 detected by the infrared sensor, the control system determines that the vehicle is heavy based on the detection result of the pressure plate. At this time, the control system will control the reducer to start working, so that the running speed of the conveyor belt is slowed down. The reducer reduces the running speed of the conveyor mechanism, improves the stability of the conveyor mechanism, and at the same time, the spraying time of the nozzle of the spraying mechanism is increased, the spraying is more careful, and the appearance of cleaning blind spots is reduced;

[0015] When the control system receives the wheel depression degree A2 detected by the infrared sensor, the control system determines that the vehicle is lighter based on the detection result of the pressure measuring plate, and the control system does not control the reducer, and the transmission mechanism maintains a normal operating speed.

[0016] Preferably, the conveying mechanism of the tunnel type car washing machine, the conveying mechanism is subjected to force to adjust the running speed of the crank slider mechanism, specifically:

[0017] When the vehicle contacts the conveyor belt of the transmission mechanism, the conveyor belt receives the gravity factor of the vehicle body and contacts the driving gear 2 downward. Due to the friction generated by the contact between the driving gear 2 and the conveyor belt and the power driving the conveyor belt, the driving gear 2 reduces its running speed. The reduced running speed of the driving gear 2 drives the rotating shaft 3 to reduce its running speed. The rotating shaft 3 drives the gear 2 and the gear 3 to reduce their running speeds, thereby reducing the running speed of the conveyor belt 2. The reduced running speed of the conveyor belt 2 drives the running speed of the scraper to reduce. The reduced running speed of the gear 3 drives the running speed of the rotating shaft 4 and the rotating wheel, thereby reducing the power of the hinge and the slider, reducing the pushing force of the slider on the baffle, reducing the backward compression force received by the spring, and the energy accumulated in the spring pushes the baffle forward. The baffle moves forward slowly to block the water outlet.

[0018] When the vehicle passes through the conveyor belt and does not contact the conveyor belt, driving gear two does not contact the conveyor belt, and motor three drives driving gear two to maintain a high speed operation. The high-speed operation of driving gear two drives shaft three to operate at a high speed. Shaft three drives gear two and gear three to maintain a high speed operation. The high-speed operation of gear three drives shaft four and the wheel to increase the operating speed, thereby increasing the power of the hinge and the slider, allowing the crank slider mechanism to maintain a high operating speed, fully opening the baffle, so that the water collected in the water collecting tank can completely flow out from the outlet, flushing the conveying mechanism of the tunnel car washing machine.

[0019] (III) Beneficial effects

[0020] The tunnel type car washing machine conveying mechanism provided by the present invention fixes the vehicle wheels by means of the rubber and conveying guardrail on the conveying mechanism, measures the weight and chassis height of the vehicle by means of a pressure measuring plate and an infrared sensor, adjusts the running speed of the motor 1 and the angle of the nozzle according to the height of the chassis, and cleans the conveying mechanism by adjusting the crank slider mechanism through the conveying mechanism, thereby improving the quality of vehicle cleaning, reducing the overall energy consumption and waste of human resources, improving the stability of the equipment, and increasing the service life of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0022] Figure 2 It is a schematic diagram of the top view structure of the present invention;

[0023] Figure 3 For the present invention Figure 2 The structural diagram of A in the figure;

[0024] Figure 4 For the present invention Figure 2 Schematic diagram of the structure of C;

[0025] Figure 5 For the present invention Figure 2 A schematic cross-sectional structure diagram of ;

[0026] Figure 6 It is a schematic diagram of the base mechanism structure of the present invention;

[0027] Figure 7 For the present invention Figure 6 Schematic diagram of the structure of B;

[0028] Figure 8 It is a schematic diagram of the overall structure of the transmission mechanism of the present invention;

[0029] Fig. 9 It is a partial structural schematic diagram of the transmission mechanism of the present invention;

[0030] Fig.10 It is a partial structural schematic diagram of the crank slider mechanism of the present invention;

[0031] Fig.11 It is a schematic cross-sectional structure diagram of the crank slider mechanism of the present invention;

[0032] Fig.12 For the present invention Fig.11 Schematic diagram of the structure of D.

[0033] In the figure:

[0034] 1. Base mechanism; 101. Fixed platform 1; 102. Fixed platform 2; 103. Drain trough; 104. Drain hole; 105. Filter screen; 106. Water collection tank; 107. Water outlet;

[0035] 2. Conveying mechanism; 201. Conveying belt; 202. Conveying guardrail; 203. Partition plate; 204. Rubber; 205. Pressure plate; 206. Driving gear; 207. Rotating shaft 1; 208. Motor 1; 209. Speed ​​reducer; 210. Infrared sensor; 211. Motor 3; 212. Driving gear 2;

[0036] 3. Spraying mechanism; 301. Water pipe; 302. Fixed block; 303. Motor 2; 304. Gear shaft; 305. Spray head; 306. Water outlet pipe; 307. Solenoid valve; 308. Shaft 2; 309. Gear;

[0037] 4. Crank slider mechanism; 401. Shaft three; 402. Gear two; 403. Conveyor belt two; 404. Scraper; 405. Gear three; 406. Shaft four; 407. Belt; 408. Rotor; 409. Shaft five; 410. Hinge; 411. Slider; 412. Guide rail; 413. Baffle; 414. Spring; 415. Buffer box. DETAILED DESCRIPTION

[0038] 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.

[0039] Embodiment 1, a preferred embodiment of a tunnel type car washing machine conveying mechanism provided by the present invention is as follows Figures 1 to 12 As shown: a tunnel type car washing machine conveying mechanism, including a base mechanism 1, a transmission mechanism 2, a spraying mechanism 3, a crank slider mechanism 4 and a control system.

[0040] like Figure 2 , Figure 4-6As shown, the base mechanism 1 includes a fixed platform 101, a fixed platform 2 102 is fixedly connected above the fixed platform 101, a conveying mechanism 2 is fixedly connected between the fixed platform 101 and the fixed platform 2 102, a plurality of drain holes 104 are fixedly connected on the fixed platform 2 102, a filter screen 105 is fixedly connected below the drain hole 104, a water collecting tank 106 is fixedly connected below the filter screen 105, a water outlet 107 is fixedly connected to the bottom of the water collecting tank 106, a drain trough 103 is fixedly connected below the drain hole 104, and is used to allow dirt to flow into the drain trough 103 through the drain hole 104 during pre-cleaning of the vehicle, and to discharge dirt through the drain trough 103, to filter the sewage through the filter screen 105 during the inflow process, and to retain a portion of the filtered water and concentrate it in the water collecting tank 106 for subsequent secondary cleaning, and the remaining water that is not retained and filtered is used for preliminary cleaning of the tunnel type car washing machine.

[0041] like Figure 3 , Figure 8-9 As shown, the conveying mechanism 2 includes a conveyor belt 201, and conveying guardrails 202 are fixedly connected on both sides of the conveyor belt 201. A plurality of partitions 203 are fixedly connected to the conveyor belt 201, and a plurality of rubbers 204 and an infrared sensor 210 are fixedly connected to the partition 203 for detecting the chassis height of the vehicle. A pressure measuring plate 205 is fixedly connected to the rubber 204 for detecting the weight of the vehicle while fixing the wheels of the vehicle on the conveying mechanism 2. A driving gear 206 is movably connected inside the conveyor belt 201, and a rotating shaft 207 is fixedly connected to one side of the driving gear 206, and a motor 208 is fixedly connected to one side of the rotating shaft 207, and a reducer 209 is fixedly connected to the motor 208. The motor 208 and the reducer 209 are two groups on the left and right, which are used to detect the height of the chassis of the vehicle. The vehicle weight control system controls the running speed of the conveyor mechanism 2 according to the weight of the vehicle. There is a driving gear 212 inside the conveyor belt 201. A motor 3 211 is fixedly connected to one side of the driving gear 212. The driving gear 212 is separated from the conveyor belt 201 in the vertical direction. The motor 3 211 maintains a stable running speed. The driving gear 212 rotates at a relatively fast speed before it contacts the conveyor belt 201. When the vehicle enters the conveyor mechanism 2, the conveyor belt 201 is forced downward to contact the driving gear 212, so that the driving gear 212 is meshed with the conveyor belt 201. The driving gear 212 maintains the same running speed as the conveyor belt 201 until the vehicle leaves the conveyor mechanism 2, and the driving gear 212 is separated from the conveyor belt 201.

[0042] like Figure 6-7As shown, the spraying mechanism 3 includes a water pipe 301, which is fixedly connected to the fixed platform 2 102 of the base mechanism 1, and a fixed block 302 is fixedly connected to the water pipe 301, and a motor 2 303 and a water outlet pipe 306 are fixedly connected to one side of the fixed block 302, and a solenoid valve 307 is fixedly connected to the water outlet pipe 306, and a rotating shaft 2 308 is fixedly connected to one side of the motor 2 303, and a gear 309 is fixedly connected to one side of the rotating shaft 2 308, and a fixedly connected gear 309 is fixedly connected to one side of the water outlet pipe 306. There is a gear shaft 304, which is meshed with a gear 309. A nozzle 305 is fixedly connected to one side of the gear shaft 304. When the infrared sensor 210 detects the height of the chassis, the angle of the nozzle 305 is adjusted by the motor 2 303, and the solenoid valve 307 is opened when the vehicle approaches to spray the vehicle. The spraying mechanism 3 consists of three groups, each group has two layers, the lower layer is used to spray the chassis of the vehicle, the upper layer is used to spray the surface of the vehicle, and the middle group is used to spray cleaning foam.

[0043] like Figure 10-12 As shown, the crank slider mechanism 4 includes a rotating shaft 3 401, a gear 2 402 is fixedly connected to the rotating shaft 3 401, a conveyor belt 2 403 is movably connected to the gear 2 402, a scraper 404 is fixedly connected to the conveyor belt 2 403, and a gear 3 405 is movably connected to one end of the conveyor belt 2 403. The operation of the motor 3 211 drives the rotating shaft 3 401 to rotate, and the rotation of the rotating shaft 3 401 drives the gear 2 402 and the gear 3 405 to rotate, driving the conveyor belt 2 403 to run, and the operation of the conveyor belt 2 403 drives the scraper 404 to work, and the sewage tank 103 is preliminarily cleaned. A rotating shaft 406 is fixedly connected to one side of the gear 3 405, a belt 407 is fixedly connected to the rotating shaft 406, a rotating wheel 408 is fixedly connected to the belt 407, and a rotating shaft 5 409 is movably connected to one side of the rotating wheel 408. The rotating shaft 406 rotates to drive The belt 407 moves, and the movement of the belt 407 drives the rotating shaft 5 409 to rotate. The rotating wheel 408 is movably connected with a hinge 410, and a slider 411 is fixedly connected to one side of the hinge 410. The slider 411 is movably connected to the guide rail 412. The buffer box 415 is fixedly connected below the fixed platform 2 102. A spring 414 is fixedly connected inside the buffer box 415, and a baffle 413 is fixedly connected to one side of the spring 414. The rotation of the rotating shaft 5 409 drives the hinge 410 to move. The movement of the hinge 410 drives the slider 411 to move on the guide rail 412. The movement of the slider 411 pushes the baffle 413 into the buffer box 415 to compress the spring 414. After the baffle 413 is pushed into the buffer box 415 by the slider 411, the water outlet 107 blocked by the baffle 413 leaks out, the water outlet 107 is opened, and water flows out from the water outlet 107.

[0044] The conveying mechanism 2, the spraying mechanism 3 and the control system are connected.

[0045] Embodiment 2, based on embodiment 1, a preferred embodiment of a tunnel type car washing machine conveying mechanism provided by the present invention is as follows: Figures 1 to 12 As shown: a tunnel type car washing machine conveying mechanism, the wheels of the vehicle are fixed by being squeezed with the rubber 204 and the conveying guardrail 202 on the conveying mechanism 2, and the weight and chassis height of the vehicle are measured by the pressure plate 205 and the infrared sensor 210, and the running speed of the motor 1 208 and the angle of the nozzle 305 are adjusted according to the height of the chassis, and the crank slider mechanism 4 is adjusted through the conveying mechanism 2 to clean the conveying mechanism, thereby improving the quality of vehicle cleaning and reducing the overall energy consumption;

[0046] The infrared sensor 210 detects the height range of the vehicle chassis as H1 and H2, where H1 represents a higher vehicle chassis; H2 represents a lower vehicle chassis;

[0047] The infrared sensor 210 detects the wheel depression degree in the range of A1 and A2, where A1 represents a high degree of vehicle depression and A2 represents a low degree of wheel depression;

[0048] When the vehicle is guided by the existing guiding mechanism to the conveying mechanism of the tunnel-type car washing machine, and the wheel enters the conveying mechanism 2 and contacts the pressure plate 205, the vehicle exerts downward pressure on the pressure plate 205 due to its own weight and the weight of the wheel. The pressure plate 205 is forced to compress the rubber 204 downward, and the rubber 204 is compressed and concave downward. The wheel is squeezed by the rubber 204 on both sides, the pressure plate 205 or the conveying guardrails 202 on both sides and fixed on the conveying mechanism 2. At the same time, the pressure plate 205 detects the size of the pressure and transmits the detection result to the control system.

[0049] After the vehicle is fixed, the crank slider mechanism 4 is associated with the conveying mechanism 2, and the control system controls the driving motor 1 208 to start running, prompting the conveyor belt 201 to drive the vehicle to move toward the car washing machine;

[0050] The control system detects the weight of the vehicle and adjusts the running speed of the conveying mechanism 2 according to the weight of the vehicle. Specifically:

[0051] When the control system receives the wheel depression degree A1 detected by the infrared sensor 210, the control system determines that the vehicle is heavy in combination with the detection result of the pressure plate 205. At this time, the control system will control the reducer 209 to start working, so that the running speed of the conveyor belt 201 is slowed down. The reducer 209 reduces the running speed of the conveyor mechanism 2, improves the stability of the conveyor mechanism 2, and at the same time, the spraying time of the nozzle 305 of the spraying mechanism 3 is increased, the spraying is more careful, and the appearance of the cleaning blind area is reduced;

[0052] When the control system receives the wheel depression degree A2 detected by the infrared sensor 210, the control system determines that the vehicle is light in combination with the detection result of the pressure plate 205, and the control system does not control the reducer 209, and the transmission mechanism 2 maintains a normal operating speed;

[0053] The transmission mechanism 2 is subjected to force to adjust the running speed of the crank slider mechanism 4, specifically:

[0054] When the vehicle contacts the conveyor belt 201 of the conveyor mechanism 2, the conveyor belt 201 receives the gravity of the vehicle body and contacts the driving gear 212 downward. Due to the friction generated by the contact between the driving gear 212 and the conveyor belt 201 and the power driving the conveyor belt 201, the driving gear 212 reduces its running speed. The reduced running speed of the driving gear 212 drives the rotating shaft 3 401 to reduce its running speed. The rotating shaft 3 401 drives the gear 2 402 and the gear 3 405 to reduce their running speeds, thereby causing the conveyor belt 2 The running speed of the conveyor belt 403 is reduced, and the running speed of the scraper 404 is reduced. The running speed of the gear 3 405 is reduced to drive the running speed of the rotating shaft 406 and the rotating wheel 408, so that the power of the hinge 410 and the slider 411 is reduced, and the pushing force of the slider 411 on the baffle 413 is reduced. The backward compression force received by the spring 414 is reduced, and the energy accumulated by the spring 414 pushes the baffle 413 to move forward. The baffle 413 moves forward slowly to block the water outlet 107;

[0055] When the vehicle passes through the conveyor belt 201 and does not contact the conveyor belt 201, the driving gear 2 212 does not contact the conveyor belt 201, and the motor 3 211 drives the driving gear 2 212 to maintain a relatively high speed. The high-speed operation of the driving gear 2 212 drives the rotating shaft 3 401 to operate at a relatively high speed. The rotating shaft 3 401 drives the gear 2 402 and the gear 3 405 to maintain a relatively high speed. The high-speed operation of the gear 3 405 drives the rotating shaft 406 and the rotating wheel 408 to increase the operating speed, thereby increasing the power of the hinge 410 and the slider 411, and allowing the crank slider mechanism 4 to maintain a relatively high operating speed, so that the baffle 413 is fully opened, so that the water collected in the water collecting tank 106 completely flows out from the water outlet 107, and the conveying mechanism of the tunnel car washing machine is flushed;

[0056] The control system adjusts the spraying mechanism 3 according to the chassis height detected by the infrared sensor 210, specifically:

[0057] When the control system receives the vehicle chassis height H1 detected by the infrared sensor 210, the control system determines that the vehicle chassis is relatively high. Due to the high chassis, the projection of the vehicle chassis surface area in the vertical direction is relatively large. In order to ensure that the entire chassis and the vehicle surface can be fully covered by the cleaning liquid, the control system controls the second motor 303 to drive the second shaft 308 to rotate. The rotation of the second shaft 308 will cause the gear 309 to rotate, and the rotation of the gear 309 will drive the gear shaft 304 to rotate. Finally, the rotation of the gear shaft 304 will drive the nozzle 305 to adjust the angle upward, thereby increasing the flow rate and pressure of the nozzle 305.

[0058] When the control system receives the vehicle chassis height detected by the infrared sensor 210 as H2, the control system determines that the vehicle chassis is low. Since the chassis is low, the projection of the vehicle chassis surface area in the vertical direction is small. At this time, a small flow rate can ensure that the chassis surface is covered by the cleaning liquid. The control system controls the second motor 303 to drive the second shaft 308 to rotate. The rotation of the second shaft 308 will cause the gear 309 to rotate, and the rotation of the gear 309 will drive the gear shaft 304 to rotate. Finally, the rotation of the gear shaft 304 will drive the nozzle 305 to adjust the angle downward, thereby reducing the flow rate and pressure of the nozzle 305.

[0059] The sewage and solid dirt after flushing flow into the drainage trough 103 below through the drainage hole 104 on the fixed platform 2 102 of the base mechanism 1, and the sewage and solid dirt are discharged from the cleaning vehicle through the drainage trough 103.

[0060] The tunnel-type car washing machine conveying mechanism provided by the present invention fixes the vehicle wheels through the rubber 204 and the conveying guardrail 202 on the conveying mechanism 2, and measures the weight and chassis height of the vehicle through the pressure measuring plate 205 and the infrared sensor 210, adjusts the running speed of the motor 208 and the angle of the nozzle 305 according to the height of the chassis, and adjusts the crank slider mechanism 4 through the conveying mechanism 2 to clean the conveying mechanism, thereby improving the quality of vehicle cleaning, reducing the overall energy consumption, improving the stability of the equipment, and increasing the service life of the equipment.

[0061] 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.

[0062] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A tunnel type car washing machine conveying mechanism, comprising a base mechanism (1), a conveying mechanism (2), a spraying mechanism (3), a crank slider mechanism (4) and a control system, characterized in that: The base mechanism (1) is hollow, the conveying mechanism (2) is fixedly connected to the base mechanism (1), the spraying mechanism (3) is fixedly connected to the base mechanism (1), the crank slider mechanism (4) is fixedly connected inside the base mechanism (1), and the control system controls the operation and working process of the conveying mechanism (2) and the spraying mechanism (3).

2. A tunnel type car washing machine conveying mechanism according to claim 1, characterized in that: The base mechanism (1) comprises a fixed platform 1 (101), a fixed platform 2 (102) is fixedly connected above the fixed platform 1 (101), the conveying mechanism (2) is fixedly connected between the fixed platform 1 (101) and the fixed platform 2 (102), a plurality of drainage holes (104) are fixedly connected on the fixed platform 2 (102), a filter screen (105) is fixedly connected below the drainage holes (104), a water collecting box (106) is fixedly connected below the filter screen (105), a water outlet (107) is fixedly connected at the bottom of the water collecting box (106), and a drainage trough (103) is fixedly connected below the drainage holes (104).

3. A tunnel type car washing machine conveying mechanism according to claim 2, characterized in that: The conveying mechanism (2) comprises a conveying belt (201), conveying guardrails (202) are fixedly connected to both sides of the conveying belt (201), a plurality of partitions (203) are fixedly connected to the conveying belt (201), a plurality of rubbers (204) and infrared sensors (210) are fixedly connected to the partitions (203), a pressure measuring plate (205) is fixedly connected to the rubbers (204), a driving gear (206) is movably connected inside the conveying belt (201), and one side of the driving gear (206) is A rotating shaft (207) is fixedly connected, and a motor (208) is fixedly connected to one side of the rotating shaft (207). A reducer (209) is fixedly connected to the motor (208). The motor (208) and the reducer (209) are two groups on the left and right. A driving gear (212) is present inside the conveyor belt (201). A motor (211) is fixedly connected to one side of the driving gear (212). The driving gear (212) is separated from the conveyor belt (201) in the vertical direction.

4. A tunnel type car washing machine conveying mechanism according to claim 3, characterized in that: The spraying mechanism (3) comprises a water pipe (301), the water pipe (301) is fixedly connected to a second fixed platform (102) of the base mechanism (1), a fixed block (302) is fixedly connected to the water pipe (301), a second motor (303) and a water outlet pipe (306) are fixedly connected to one side of the fixed block (302), a solenoid valve (307) is fixedly connected to the water outlet pipe (306), a second rotating shaft (308) is fixedly connected to one side of the second motor (303), a gear (309) is fixedly connected to one side of the second rotating shaft (308), a gear rotating shaft (304) is fixedly connected to one side of the water outlet pipe (306), the gear rotating shaft (304) is meshed with the gear (309), and a spray head (305) is fixedly connected to one side of the gear rotating shaft (304).

5. A tunnel type car washing machine conveying mechanism according to claim 4, characterized in that: The crank slider mechanism (4) comprises a rotating shaft (401), the rotating shaft (401) is fixedly connected to a gear (402), the gear (402) is movably connected to a conveyor belt (403), the conveyor belt (403) is fixedly connected to a scraper (404), one end of the conveyor belt (403) is movably connected to a gear (405), the motor (211) runs to drive the rotating shaft (401) to rotate, and the rotating shaft (401) rotates to drive the gear (402) The gear 3 (405) rotates to drive the conveyor belt 2 (403) to operate. The operation of the conveyor belt 2 (403) drives the scraper (404) to work. One side of the gear 3 (405) is fixedly connected to a rotating shaft 4 (406). The rotating shaft 4 (406) is fixedly connected to a belt (407). The belt (407) is fixedly connected to a rotating wheel (408). One side of the rotating wheel (408) is movably connected to a rotating shaft 5 (409). The rotating shaft 4 (406) rotates to drive the belt (407) to move. The movement of the belt (407) drives the rotating shaft (409) to rotate. The rotating wheel (408) is movably connected with a hinge (410). A slider (411) is fixedly connected to one side of the hinge (410). The slider (411) is movably connected to the guide rail (412). A buffer box (415) is fixedly connected below the fixed platform (102). A spring (414) is fixedly connected inside the buffer box (415). A baffle (413) is fixedly connected to one side of the spring (414). The rotating shaft (409) is movably connected to the rotating wheel (408). 409) rotates to drive the hinge (410) to move, and the movement of the hinge (410) drives the slider (411) to move on the guide rail (412), and the movement of the slider (411) pushes the baffle (413) to compress the spring (414) into the buffer box (415), and after the baffle (413) is pushed into the buffer box (415) by the slider (411), the water outlet (107) blocked by the baffle (413) leaks out, and the water outlet (107) is opened, and water flows out from the water outlet (107).

6. A tunnel type car washing machine conveying mechanism according to claim 5, characterized in that: The conveying mechanism (2), the spraying mechanism (3) and the control system are connected.

7. A tunnel type car washing machine conveying mechanism according to claim 6, characterized in that: The control system detects the weight of the vehicle and adjusts the running speed of the conveying mechanism (2) according to the weight of the vehicle, specifically: When the control system receives the wheel depression degree A1 detected by the infrared sensor (210), the control system determines that the vehicle is heavy based on the detection result of the pressure plate (205). At this time, the control system controls the reducer (209) to start working, so that the running speed of the conveyor belt (201) is slowed down. The reducer (209) reduces the running speed of the conveyor mechanism (2), thereby improving the stability of the conveyor mechanism (2). At the same time, the spraying time of the nozzle (305) of the spraying mechanism (3) is increased, and the spraying is more careful, thereby reducing the occurrence of cleaning blind spots. When the control system receives the wheel depression degree A2 detected by the infrared sensor (210), the control system determines that the vehicle is relatively light in combination with the detection result of the pressure measuring plate (205), and the control system does not control the reducer (209), and the transmission mechanism (2) maintains a normal operating speed.

8. A tunnel type car washing machine conveying mechanism according to claim 7, characterized in that: The transmission mechanism (2) is subjected to force to adjust the running speed of the crank slider mechanism (4), specifically: When the vehicle contacts the conveyor belt (201) of the conveying mechanism (2), the conveyor belt (201) receives the gravity of the vehicle body and contacts the second driving gear (212) downward. Due to the friction generated by the contact between the second driving gear (212) and the conveyor belt (201) and the power driving the conveyor belt (201), the second driving gear (212) reduces its running speed. The reduced running speed of the second driving gear (212) drives the third rotating shaft (401) to reduce its running speed. The third rotating shaft (401) drives the second gear (402) and the third gear (405) to reduce their running speeds, thereby causing the second driving gear (412) to reduce its running speed. 03) is reduced, the speed of the conveyor belt 2 (403) is reduced, which drives the scraper (404) to reduce its speed, and the gear 3 (405) reduces its speed, which drives the rotating shaft 4 (406) and the rotating wheel (408), so that the power of the hinge (410) and the slider (411) is reduced, the pushing force of the slider (411) on the baffle (413) is reduced, and the backward compression force received by the spring (414) is reduced. The energy accumulated by the spring (414) drives the baffle (413) to move forward, and the baffle (413) moves forward slowly to block the water outlet (107); When a vehicle passes through the conveyor belt (201) and does not contact the conveyor belt (201), the driving gear 2 (212) does not contact the conveyor belt (201), the motor 3 (211) drives the driving gear 2 (212) to maintain a relatively high speed of operation, the high speed operation of the driving gear 2 (212) drives the rotating shaft 3 (401) to maintain a relatively high speed of operation, the rotating shaft 3 (401) drives the gear 2 (402) and the gear 3 (405) to maintain a relatively high speed of operation, the high speed operation of the gear 3 (405) drives the rotating shaft 4 (406) and the rotating wheel (408) to increase the operating speed, so that the power of the hinge (410) and the slider (411) is increased, so that the crank slider mechanism (4) maintains a relatively high operating speed, and the baffle (413) is fully opened, so that the water collected in the water collecting tank (106) completely flows out from the water outlet (107), and the conveying mechanism of the tunnel car washing machine is flushed.

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