CN210875874U - Hand-push type air-assisted sprayer - Google Patents
Hand-push type air-assisted sprayer Download PDFInfo
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- CN210875874U CN210875874U CN201921752510.9U CN201921752510U CN210875874U CN 210875874 U CN210875874 U CN 210875874U CN 201921752510 U CN201921752510 U CN 201921752510U CN 210875874 U CN210875874 U CN 210875874U
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Abstract
The utility model belongs to the technical field of spraying machines, in particular to a hand-push type air-assisted spraying machine, which is inconvenient for adjusting the spraying angle of the prior spraying cylinder, has limited spraying range and can not satisfy the use requirement problem, the proposal is provided, which comprises a frame, a water tank and a diesel generator set are arranged on the frame, a chassis is rotatably arranged at the top of the frame, a support frame is fixedly arranged at the top of the chassis, the spraying cylinder is rotatably arranged on the support frame, a base of a push rod motor is movably arranged on the chassis, an output shaft of the push rod motor is movably connected with the spraying cylinder, a water pump is arranged at one side of the frame, a water inlet pipe of the water pump is communicated with the water tank, a water outlet pipe of the water pump is communicated with the spraying cylinder, a servo motor is arranged on the frame and is matched with the chassis, the spraying range can be enlarged, and the use requirement can be met.
Description
Technical Field
The utility model relates to a sprayer technical field especially relates to a hand propelled air-assisted sprayer.
Background
The air-assisted sprayer is a common atomizing and spraying device and is mainly applied to the fields of environmental protection, dust removal and the like, and the air-assisted sprayer mainly comprises a water tank, a spraying barrel, a water pump and other components, wherein the water tank is used for containing liquid to be atomized and sprayed, the water pump is used for pumping the liquid in the water tank out to supply the spraying barrel, the spraying barrel is used for atomizing the liquid into foggy small liquid drops and spraying the atomized liquid, and the matched electric power is flexible, so that the electric power can be used for both mains supply and can also be supplied by matched diesel generator sets.
The spraying angle of the existing spraying cylinder is not convenient to adjust, the spraying range is limited, and the using requirement can not be met.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the problems that the spraying angle of the existing spraying barrel is not convenient to adjust, the spraying range is limited, the defects of the use demands cannot be met, and the provided hand-push type air-assisted spraying machine.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
hand propelled air-assisted sprayer, which comprises a frame, be provided with water tank and diesel generating set in the frame, the top of frame is rotated and is installed the chassis, the top fixed mounting on chassis has the support frame, it installs the spraying section of thick bamboo to rotate on the support frame, movable mounting has the base of push rod motor on the chassis, the output shaft and the spraying section of thick bamboo swing joint of push rod motor, one side of frame is provided with the water pump, the inlet tube and the water tank of water pump are linked together, the outlet pipe and the spraying section of thick bamboo of water pump are linked together, it cooperatees with the chassis to be provided with servo motor in the frame, the inside rotation of spraying section of thick bamboo installs the.
Preferably, the top of frame fixed mounting has the bracing piece, rotates on the bracing piece and installs the round bar, vertically rotates in the frame and installs vertical pole, and the outside fixed mounting of vertical pole has the gear, and the outside fixed mounting on chassis has annular rack, and the gear meshes with annular rack, and the bracing piece plays the supporting role to the round bar.
Preferably, threaded connection has the threaded rod on the round bar, and the one end fixed mounting of threaded rod has the welding strip, and the bottom slidable mounting of welding strip has the guide block, and fixed mounting has the cam on servo motor's the output shaft, and the eccentric position of cam puts the rotation with the central point of guide block and is connected, and the guide block slides on the welding strip and can satisfy the rotation range of cam.
Preferably, the top end of the supporting rod is fixedly provided with a limiting rod, the limiting rod is connected with the welding strip in a sliding mode, one end of the round rod is fixedly provided with a first bevel gear, the top end of the vertical rod is fixedly provided with a second bevel gear, the first bevel gear is meshed with the second bevel gear, and the limiting rod plays a role in guiding the welding strip.
Preferably, a controller switch is arranged on the rack, four universal wheels are arranged at the bottom of the rack, and the universal wheels have a self-locking function.
Compared with the prior art, the utility model has the advantages of:
(1) this scheme can remove the frame through the universal wheel and to suitable position, can adjust the vertical angle of a spray tube through the push rod motor, can spray different heights.
(2) This scheme is through starting servo motor for vertical pole drives the chassis and makes a round trip to rotate, and the chassis drives the spraying section of thick bamboo through the support frame and makes a round trip to rotate, can enlarge the spraying range of spraying section of thick bamboo.
The utility model discloses the spraying angle of being convenient for adjust the spray drum can enlarge the spraying range, satisfies the user demand.
Drawings
Fig. 1 is a schematic structural view of a hand-push type air-assisted sprayer provided by the present invention;
fig. 2 is a schematic side view of the hand-push air-assisted sprayer according to the present invention;
fig. 3 is a schematic structural view of a part a of the hand-push air-assisted sprayer provided by the present invention;
fig. 4 is a schematic view of the welding bar, the guide block, the cam, the threaded rod and the round rod of the hand-push type air-assisted sprayer according to the present invention.
In the figure: the spraying machine comprises a spraying cylinder 1, a controller switch 2, a water tank 3, a diesel generator set 4, a water pump 5, a support frame 6, a push rod motor 7, a chassis 8, an annular rack 9, a gear 10, a servo motor 11, a vertical rod 12, a round rod 13, a threaded rod 14, a welding strip 15, a cam 16, a guide block 17, a limiting rod 18 and a rack 19.
Detailed Description
The technical solutions in the embodiments will be described clearly and completely with reference to the drawings in the embodiments, and it is obvious that the described embodiments are only a part of the embodiments, but not all embodiments.
Example one
Referring to fig. 1-4, hand propelled air-assisted sprayer, including frame 19, be provided with water tank 3 and diesel generating set 4 on the frame 19, frame 19's top is rotated and is installed chassis 8, chassis 8's top fixed mounting has support frame 6, it installs spraying section of thick bamboo 1 to rotate on the support frame 6, movable mounting has the base of push rod motor 7 on the chassis 8, push rod motor 7's output shaft and spraying section of thick bamboo 1 swing joint, one side of frame 19 is provided with water pump 5, water pump 5's inlet tube is linked together with water tank 3, water pump 5's outlet pipe is linked together with spraying section of thick bamboo 1, it cooperatees with chassis 8 to be provided with servo motor 11 on the frame 19, spraying section of thick bamboo 1 is inside to rotate and is installed the flabellum, the.
In this embodiment, the top of frame 19 is fixed with the bracing piece, rotates on the bracing piece and installs round bar 13, and vertical pole 12 is installed in the vertical rotation on the frame 19, and the outside fixed mounting of vertical pole 12 has gear 10, and the outside fixed mounting of chassis 8 has annular rack 9, and gear 10 and annular rack 9 mesh, and the bracing piece plays the supporting role to round bar 13.
In this embodiment, a threaded rod 14 is connected to the round rod 13 through a thread, a welding strip 15 is fixedly installed at one end of the threaded rod 14, a guide block 17 is installed at the bottom of the welding strip 15 in a sliding manner, a cam 16 is fixedly installed on an output shaft of the servo motor 11, the eccentric position of the cam 16 is rotationally connected with the central position of the guide block 17, and the guide block 17 can meet the rotating range of the cam 16 when sliding on the welding strip 15.
In this embodiment, the top end of the support rod is fixedly provided with a limiting rod 18, the limiting rod 18 is slidably connected with the welding strip 15, one end of the round rod 13 is fixedly provided with a first bevel gear, the top end of the vertical rod 12 is fixedly provided with a second bevel gear, the first bevel gear is engaged with the second bevel gear, and the limiting rod 18 plays a role in guiding the welding strip 15.
In this embodiment, the controller switch 2 is arranged on the frame 19, and the four universal wheels are arranged at the bottom of the frame 19 and have a self-locking function.
Example two
Referring to fig. 1-4, hand propelled air-assisted sprayer, including frame 19, be provided with water tank 3 and diesel generating set 4 on the frame 19, frame 19's top is rotated and is installed chassis 8, the top on chassis 8 is through welded fastening install support frame 6, it installs spraying cylinder 1 to rotate on support frame 6, movable mounting has the base of push rod motor 7 on the chassis 8, the output shaft and the spraying cylinder 1 swing joint of push rod motor 7, one side of frame 19 is provided with water pump 5, water pump 5's inlet tube is linked together with water tank 3, water pump 5's outlet pipe is linked together with spraying cylinder 1, be provided with servo motor 11 and cooperate with chassis 8 on the frame 19, spraying cylinder 1 is inside to rotate and is installed the flabellum, the flabellum rotates and can improve and spray the distance, the flabell.
In this embodiment, the top of frame 19 has the bracing piece through welded fastening installation, rotates on the bracing piece and installs round bar 13, and vertical rotation installs vertical pole 12 on the frame 19, and welded fastening installs gear 10 in the outside of vertical pole 12, and welded fastening installs annular rack 9 in the outside on chassis 8, and gear 10 and annular rack 9 mesh, and the bracing piece plays the supporting role to round bar 13.
In this embodiment, threaded rod 14 is connected to round bar 13 through the screw thread, and welding strip 15 is installed through welded fastening in the one end of threaded rod 14, and the bottom slidable mounting of welding strip 15 has guide block 17, has cam 16 through welded fastening in the output shaft of servo motor 11, and the eccentric position of cam 16 is put with the central point of guide block 17 and is rotated and be connected, and guide block 17 slides on welding strip 15 and can satisfy the rotation range of cam 16.
In this embodiment, the top of bracing piece has gag lever post 18 through welded fastening installation, gag lever post 18 and welding strip 15 sliding connection, and welded fastening installation has first bevel gear through welded fastening installation in the one end of round bar 13, and welded fastening installation has the second bevel gear on the top of vertical pole 12, and first bevel gear and second bevel gear mesh, gag lever post 18 plays the guide effect to welding strip 15.
In this embodiment, the controller switch 2 is arranged on the frame 19, and the four universal wheels are arranged at the bottom of the frame 19 and have a self-locking function.
In the embodiment, when the spraying device is used, clean water is added into the water tank 3, the water pump 5, the push rod motor 7 and the servo motor 11 are communicated with the controller switch 2, electric energy is provided through the diesel generator set 4, the rack 19 can be moved to a proper position through the universal wheel, the water pump 5 is started, the water pump 5 sends the clean water into the spraying cylinder 1 and is sprayed out through the spraying cylinder 1, fan blades are arranged inside the spraying cylinder 1, the spraying distance can be increased through the rotation of the fan blades, the vertical angle of the spraying cylinder 1 can be adjusted through the push rod motor 7, different heights can be sprayed, the servo motor 11 is started, the servo motor 11 drives the cam 16 to rotate, the cam 16 drives the guide block 17 to slide on the welding strips 15, meanwhile, the guide block 17 drives the welding strips 15 to move back and forth, the welding strips 15 drives the threaded rod 14 to move back and forth, the threaded rod 14 drives the, make the round bar 13 drive vertical pole 12 and make a round trip to rotate, owing to set up two gears 10 and annular rack 9 for vertical pole 12 drives chassis 8 and makes a round trip to rotate, and chassis 8 drives spraying section of thick bamboo 1 through support frame 6 and makes a round trip to rotate, can enlarge spraying section of thick bamboo 1's spraying scope, and the completion sprays the back, and it can to stop servo motor 11 and water pump 5.
The above descriptions are only preferred embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the scope of the present invention, and the technical solutions and the utility model concepts of the present invention are equivalent to, replaced or changed.
Claims (5)
1. Hand propelled air-assisted sprayer, including frame (19), be provided with water tank (3) and diesel generating set (4) on frame (19), its characterized in that, chassis (8) are installed in the top rotation of frame (19), the top fixed mounting on chassis (8) has support frame (6), rotate on support frame (6) and install spraying section of thick bamboo (1), movable mounting has the base of push rod motor (7) on chassis (8), the output shaft and the spraying section of thick bamboo (1) swing joint of push rod motor (7), one side of frame (19) is provided with water pump (5), the inlet tube and the water tank (3) of water pump (5) are linked together, the outlet pipe and the spraying section of thick bamboo (1) of water pump (5) are linked together, be provided with servo motor (11) on frame (19) and cooperate with chassis (8).
2. The hand-push type air-assisted sprayer according to claim 1, characterized in that a supporting rod is fixedly mounted at the top of the rack (19), a round rod (13) is rotatably mounted on the supporting rod, a vertical rod (12) is longitudinally rotatably mounted on the rack (19), a gear (10) is fixedly mounted on the outer side of the vertical rod (12), an annular rack (9) is fixedly mounted on the outer side of the chassis (8), and the gear (10) is meshed with the annular rack (9).
3. The hand-push type air-assisted sprayer according to claim 2, characterized in that a threaded rod (14) is connected to the round rod (13) in a threaded manner, a welding bar (15) is fixedly installed at one end of the threaded rod (14), a guide block (17) is slidably installed at the bottom of the welding bar (15), a cam (16) is fixedly installed on an output shaft of the servo motor (11), and the eccentric position of the cam (16) is rotatably connected with the central position of the guide block (17).
4. The hand-push type air-assisted sprayer according to claim 2, wherein a limiting rod (18) is fixedly mounted at the top end of the supporting rod, the limiting rod (18) is slidably connected with the welding strip (15), a first bevel gear is fixedly mounted at one end of the round rod (13), a second bevel gear is fixedly mounted at the top end of the vertical rod (12), and the first bevel gear is meshed with the second bevel gear.
5. The hand-push type air-assisted sprayer according to claim 1, characterized in that the frame (19) is provided with a controller switch (2), and the bottom of the frame (19) is provided with four universal wheels.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921752510.9U CN210875874U (en) | 2019-10-15 | 2019-10-15 | Hand-push type air-assisted sprayer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921752510.9U CN210875874U (en) | 2019-10-15 | 2019-10-15 | Hand-push type air-assisted sprayer |
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| Publication Number | Publication Date |
|---|---|
| CN210875874U true CN210875874U (en) | 2020-06-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
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| CN201921752510.9U Active CN210875874U (en) | 2019-10-15 | 2019-10-15 | Hand-push type air-assisted sprayer |
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| CN (1) | CN210875874U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112403169A (en) * | 2020-11-26 | 2021-02-26 | 强辉 | Walking type water mist spraying device for atmospheric dust pollution treatment |
| CN113617213A (en) * | 2021-07-07 | 2021-11-09 | 上海市环境科学研究院 | Environment-friendly spray purification equipment capable of adjusting flow |
| CN114367393A (en) * | 2021-12-21 | 2022-04-19 | 湖南文辉汽车制造有限公司 | Pull type caravan shell paint spraying device |
-
2019
- 2019-10-15 CN CN201921752510.9U patent/CN210875874U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112403169A (en) * | 2020-11-26 | 2021-02-26 | 强辉 | Walking type water mist spraying device for atmospheric dust pollution treatment |
| CN112403169B (en) * | 2020-11-26 | 2022-08-12 | 安徽忠丰粮油贸易有限公司 | Walking type water mist spraying device for atmospheric dust pollution treatment |
| CN113617213A (en) * | 2021-07-07 | 2021-11-09 | 上海市环境科学研究院 | Environment-friendly spray purification equipment capable of adjusting flow |
| CN113617213B (en) * | 2021-07-07 | 2023-06-09 | 上海市环境科学研究院 | Environment-friendly spray purification equipment capable of adjusting flow |
| CN114367393A (en) * | 2021-12-21 | 2022-04-19 | 湖南文辉汽车制造有限公司 | Pull type caravan shell paint spraying device |
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