[0027] Example 1
[0028] A pesticide spraying equipment for landscaping to prevent lawn pests from multiplying, such as Figure 1-3 As shown, it includes a wheel 1, a first sliding block 2, a first slide rail 3, a nozzle 4, a box body 5, a first spring 6, a bottom plate 7, a mounting seat 8, a pusher 9, a mounting plate 10, a large pulley 11, Rotating shaft 12, bearing seat 13, cam 14, flat belt 15, gear 16, bracket 17, motor 18, first fixed plate 19, top plate 20, second slide rail 21, support frame 22, small pulley 23, second slider 24. Rack 25, connecting rod 26, piston 27, cylinder 28, second fixing plate 29, inlet pipe 30, valve 31, first check valve 32, first hose 33, second hose 34, The second one-way valve 35, the fixing sleeve 36 and the left frame 37, the left end of the bottom plate 7 is welded with a left frame 37, the left frame 37 is welded with a fixing sleeve 36, and the left frame 37 is welded with a second fixing plate 29 on the upper right side. , The top of the second fixing plate 29 is connected to the cylinder block 28 by bolt connection, the cylinder block 28 is provided with a piston 27, the piston 27 is opened with a circular groove, and the lower left side of the cylinder block 28 is connected by flange connection There is a second hose 34, the second hose 34 is provided with a second one-way valve 35, the other end of the second hose 34 passes through the fixing sleeve 36, and is connected to the nozzle 4 and the bottom plate 7 by means of flange connection The top left side is connected to the first slide rail 3 by means of bolts, the first slide rail 3 is slidably connected to the first slide block 2, the first slide block 2 cooperates with the first slide rail 3, the first slide block 2 A first spring 6 is connected between the lower part of the right side and the right side of the first slide rail 3 through a hook. The top of the first slider 2 is connected with a box body 5 through a bolt connection. The liquid pipe 30 is provided with a valve 31 on the liquid inlet pipe 30. The lower left side of the box body 5 is connected with a first hose 33 through a flange connection. The first hose 33 is provided with a first check valve 32. The other end of a hose 33 is connected to the left side of the bottom of the cylinder block 28 through a flange connection, a mounting plate 10 is welded on the top right side of the bottom plate 7 and a mounting seat 8 is connected to the upper left side of the mounting plate 10 by bolt connection. The mounting seat 8 is connected to the bearing seat 13 by bolt connection, the bearing in the bearing seat 13 is connected to the rotating shaft 12 by interference connection, and the large pulley 11 and the cam 14 are connected to the rotating shaft 12 by interference connection. , The cam 14 is located on the front side of the big pulley 11, the top plate 20 is welded to the top of the left frame 37, and the bottom right side of the top plate 20 is welded to the support frame 22 and the first fixing plate 19, the first fixing plate 19 is located on the right side of the support frame 22, the support frame The bottom end of 22 is connected with a second slide rail 21 by means of bolts. A second slide 24 is slidably connected to the second slide rail 21. The second slide 24 cooperates with the second slide 21, and the second slide 24 A rack 25 is welded to the bottom, and a connecting rod 26 is welded to the left end of the rack 25. The connecting rod 26 passes through the cylinder 28 and is connected in a small circular groove by interference. The lower left side of the first fixing plate 19 is welded with a bracket 17 and a bracket 17 The left end is connected with a motor 18 by bolt connection, and the output shaft of the motor 18 is connected by an interference connection with a small pulley 23 and a gear 16, gear 1 6 is located in front of the small pulley 23, the gear 16 meshes with the rack 25, a flat belt 15 is connected between the small pulley 23 and the large pulley 11, and a pusher 9 is welded on the top right end of the bottom plate 7.
[0029] It also includes a lifting device 38. The lifting device 38 includes a second spring 381, a third slide 382, a third slide 383, a fixed pulley 384, a fourth slide 385, a fourth slide 386, a fixed rod 387, and a third slide. A pull wire 388 and a second pull wire 389, the left middle part of the left frame 37 is connected with a third slide rail 383 by means of bolts, and a third slide 382 is slidably connected to the third slide 383, and the third slide 382 is connected with The third slide rail 383 is matched, the left side of the third sliding block 382 is welded with a fixing sleeve 36, the second hose 34 passes through the fixing sleeve 36, and is connected with the nozzle 4 by means of flange connection, and the top plate 20 is welded with The fixed pulley 384, the top middle of the top plate 20 is connected with a fourth slide rail 385 by means of bolt connection, the fourth slide rail 385 is slidably connected with a fourth slide 386, and the fourth slide 386 cooperates with the fourth slide 385, The upper left part of the fourth sliding block 386 is connected with a second pull wire 389 through a hook. The other end of the second pull wire 389 bypasses the fixed pulley 384 and is connected to the top of the fixed sleeve 36 through a hook. The top right side of the top plate 20 is welded There is a fixed rod 387, the upper right part of the fourth sliding block 386 is connected with a first pull wire 388 through a hook, and the other end of the first pull wire 388 is wound on the fixed rod 387.
[0030] A pull ring 39 is also included, and the other end of the first pull wire 388 is welded with the pull ring 39.
[0031] The first guy wire 388 and the second guy wire 389 are made of steel wire ropes.
[0032] The bottom plate 7 is made of stainless steel.
[0033] The material of the cylinder block 28 is Q235 steel.
[0034] Working principle: When using this equipment, the worker first opens the valve 31, and then pours the prepared pesticide into the box 5 through the liquid inlet pipe 30. After the proper amount is poured, the worker stops pouring the liquid medicine and sets the valve 31 shut down. Then control the motor 18 to rotate counterclockwise to drive the small pulley 23 and the gear 16 to rotate counterclockwise. When the gear 16 rotates counterclockwise, the gear 16 drives the rack 25 through the second slider 24 to move to the left, and the rack 25 passes The connecting rod 26 drives the piston 27 to move to the left. At this time, the air in the cylinder 28 is discharged through the second hose 34. At the same time, when the small pulley 23 rotates counterclockwise, the small pulley 23 drives the large pulley 11 counterclockwise through the flat belt 15 Rotation, in turn, drives the shaft 12 to rotate counterclockwise, thereby driving the cam 14 to rotate counterclockwise. When the cam 14 contacts the box body 5, the cam 14 drives the box body 5 to move to the left through the first slider 2, and the first spring 6 When the second slider 24 moves to the left to a certain extent, the motor 18 is controlled to rotate clockwise, which in turn drives the small pulley 23 and the gear 16 to rotate clockwise. When the gear 16 rotates clockwise, the gear 16 passes through the second The slider 24 drives the rack 25 to move to the right, and the rack 25 drives the piston 27 to move to the right through the connecting rod 26. Because of the function of the second check valve 35, air cannot enter the cylinder 28 through the second hose 34 Therefore, the liquid medicine in the tank 5 enters the cylinder 28 through the first hose 33. Because of the function of the first one-way valve 32, the liquid medicine in the tank 5 cannot flow back to the tank through the first hose 33. Within 5. At the same time, when the small pulley 23 rotates clockwise, the small pulley 23 drives the large pulley 11 to rotate clockwise through the flat belt 15, and then drives the shaft 12 to rotate clockwise, thereby driving the cam 14 to rotate clockwise. When the cam 14 and the box 5 are not When contacting again, the box body 5 moves to the right under the elastic force of the first spring 6 through the first slider 2 at this time. When the second slider 24 moves to the right to a certain extent, the motor 18 is controlled to rotate counterclockwise again, such as As mentioned above, when the piston 27 moves to the left again, the liquid medicine in the cylinder 28 enters the spray head 4 through the second hose 34, and the spray head 4 sprays the liquid medicine, and so on. The continuous left and right movement of the piston 27 achieves the effect of continuous spraying, and the continuous left and right movement of the box body 5 makes the liquid medicine in the box body 5 shake, so that the liquid medicine is mixed more completely and fully, and the workers push the equipment in The area to be sprayed moves. After the spraying is completed, and the second slider 24 and its upper device move to the original position, the motor 18 can be controlled to stop working.
[0035] Because it also includes a lifting device 38, the lifting device 38 includes a second spring 381, a third slide 382, a third slide 383, a fixed pulley 384, a fourth slide 385, a fourth slide 386, a fixed rod 387, The first pull wire 388 and the second pull wire 389, the left middle part of the left frame 37 is connected with a third slide rail 383 through bolt connection, and the third slide rail 383 is slidably connected with a third sliding block 382 and a third sliding block 382 Cooperating with the third slide rail 383, the left side of the third sliding block 382 is welded with a fixing sleeve 36, the second hose 34 passes through the fixing sleeve 36 and is connected to the nozzle 4 by a flange connection, and the top plate 20 is welded on the left side The fixed pulley 384, the top middle of the top plate 20 is connected with a fourth slide rail 385 by means of bolt connection, the fourth slide rail 385 is slidably connected with a fourth slide 386, and the fourth slide 386 cooperates with the fourth slide 385, The upper left part of the fourth sliding block 386 is connected with a second pull wire 389 through a hook. The other end of the second pull wire 389 bypasses the fixed pulley 384 and is connected to the top of the fixed sleeve 36 through a hook. The top right side of the top plate 20 is welded There is a fixed rod 387. The upper right part of the fourth sliding block 386 is connected to the first pull wire 388 by a hook. The other end of the first pull wire 388 is wound on the fixed rod 387; when the worker needs to adjust the height of the nozzle 4, The worker can untie the first pull wire 388 wound on the fixed rod 387, and then pull the first pull wire 388 to move to the right. The first pull wire 388 drives the second pull wire 389 to move to the right through the fourth slider 386, thereby driving it The fixing sleeve 36 and its upper device move upwards, and the second spring 381 is gradually stretched. When the nozzle 4 moves upwards properly, the worker stops pulling the first pull wire 388 and winds the first pull wire 388 on the fixing rod 387 again. When the position of the nozzle 4 is too high, the worker can loosen the first pull wire 388. At this time, the third slider 382 and its upper device move downward under the elastic force of the second spring 381. When the nozzle 4 moves down to When it is in a suitable position, the worker can wind the first pull wire 388 on the fixing rod 387 again. In this way, the vertical height of the spray head 4 can be adjusted, so that the spraying range of the spray head 4 is wider.
[0036] Because it also includes a pull ring 39, a pull ring 39 is welded to the other end of the first pull wire 388. Under the action of the pull ring 39, the worker's hands are not easy to slip when pulling the first pull wire 388 again.
[0037] Because the material of the first guy wire 388 and the second guy wire 389 is steel wire rope, the steel wire rope has high strength, light weight, stable work, not easy to be broken suddenly, and reliable work.
[0038] Because the bottom plate 7 is made of stainless steel, which has strong corrosion resistance and acid resistance, the service life of the equipment is longer.
[0039] Because the material of the cylinder block 28 is Q235 steel, Q235 steel has high hardness and is not easily deformed, which makes the service life of this equipment longer.
