CN110720338A - Whitewashing vehicle - Google Patents
Whitewashing vehicle Download PDFInfo
- Publication number
- CN110720338A CN110720338A CN201910808304.3A CN201910808304A CN110720338A CN 110720338 A CN110720338 A CN 110720338A CN 201910808304 A CN201910808304 A CN 201910808304A CN 110720338 A CN110720338 A CN 110720338A
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- Prior art keywords
- transmission
- spraying
- rod
- support
- pump body
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G13/00—Protecting plants
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B1/00—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B13/00—Machines or plants for applying liquids or other fluent materials to surfaces of objects or other work by spraying, not covered by groups B05B1/00 - B05B11/00
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- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Catching Or Destruction (AREA)
Abstract
The invention discloses a whitewashing vehicle which comprises a paint bucket, a pump body, a recovery tank, a spray head, a vehicle frame, wheels arranged at the bottom of the vehicle frame, a spray bucket connecting piece connected with the spray bucket, a first linear driving mechanism and a second linear driving mechanism. The first locating rod prevents the second support from rotating on the first support when the first transmission screw rod rotates, so that the first transmission screw rod rotates to drive the second support to move along the axial direction of the first locating rod. In the same way, the spraying barrel connecting piece is limited by the second positioning rod, and the second transmission screw rod drives the spraying barrel connecting piece to axially move along the second positioning rod when rotating. The increase of the relative position adjustment accuracy of the spray barrel and the trunk promotes the alignment degree between the spray head and the trunk, and reduces the proportion of the medicament which is sprayed by the spray head and does not fall on the surface of the trunk.
Description
[ technical field ] A method for producing a semiconductor device
The invention relates to a whitewashing vehicle, and belongs to the field of whitewashing vehicles.
[ background of the invention ]
Install on spouting the white car and spout the bucket, spout the relative position between bucket and the trunk and rely on spouting the removal realization of white car, but the tire generally goes on cement road surface, and the trunk generally is located and cement road has the earth slope of certain angle of inclination on, therefore spouts the relative position between bucket and the trunk and is more difficult to adjust. Because the relative position precision of spouting bucket and trunk when spouting white is adjusted and can't be reached very high requirement, consequently have the medicament of considerable dose can't directly be sprayed to the trunk on, consequently have in the medicament of considerable degree can drop soil, have the pollution of certain degree to soil on the one hand, on the other hand causes the waste of medicament.
[ summary of the invention ]
The invention aims to overcome the defects of the prior art and provide a whitewashing vehicle which is more flexible, convenient to adjust, environment-friendly and economical.
The technical scheme adopted by the invention is as follows:
a white spraying vehicle comprises a coating bucket, a pump body, a recovery tank, a spray head, a vehicle frame, wheels arranged at the bottom of the vehicle frame, a spraying bucket connecting piece connected with the spraying bucket, a first linear driving mechanism and a second linear driving mechanism, wherein the first linear driving mechanism comprises a first transmission motor, a first transmission screw rod, a first positioning rod and a first support; the second linear driving mechanism comprises a second transmission motor, a second transmission screw rod, a second positioning rod and a second support, the second transmission motor and the second transmission screw rod are both arranged on the second support, the second transmission motor drives the second transmission screw rod to rotate on the second support, and the second positioning rod is fixed on the second support; the first support is mounted on the frame, the second support is in threaded connection with the first transmission screw rod, the first positioning rod penetrates through the second support, the first transmission screw rod rotates to drive the second support to axially move along the first positioning rod, the spray barrel connecting piece is in threaded connection with the second transmission screw rod, the second positioning rod penetrates through the spray barrel connecting piece, the second transmission screw rod rotates to drive the spray barrel connecting piece to axially move along the second positioning rod, and the first positioning rod is obliquely arranged relative to the second positioning rod; the accumulator sets up in the bottom of spray barrel, and the shower nozzle is located the top of accumulator and installs on spray barrel, and the accumulator is used for collecting shower nozzle spun medicament, and the accumulator connects in parallel to the material mouth that inhales of the pump body with scribbling the storage bucket, and the discharge gate of the pump body is connected to the shower nozzle, scribbles storage bucket and the pump body and all installs on the frame.
The invention has the beneficial effects that:
the first locating rod prevents the second support from rotating on the first support when the first transmission screw rod rotates, so that the first transmission screw rod rotates to drive the second support to move along the axial direction of the first locating rod. In the same way, the spraying barrel connecting piece is limited by the second positioning rod, and the second transmission screw rod drives the spraying barrel connecting piece to axially move along the second positioning rod when rotating. When the spray barrel connecting piece is connected with the spray barrel, the axial movement of the first positioning rod and the axial movement of the second positioning rod are simultaneously superposed in the movement direction of the spray barrel, the first positioning rod is inclined relative to the second positioning rod, so that the spray barrel can move in a plane which is parallel to the first positioning rod and the second positioning rod simultaneously, and the flexibility of the spray barrel is greatly increased. Before the trunk to be whitewashed is reached, the spraying barrel can be folded towards the frame, and the spraying barrel is moved towards the trunk when the trunk to be whitewashed is reached, so that the space volume occupied by the whitewashing vehicle when the trunk is not whitewashed can be reduced. The increase of the relative position adjustment accuracy of the spray barrel and the trunk promotes the alignment degree between the spray head and the trunk, and reduces the proportion of the medicament which is sprayed by the spray head and does not fall on the surface of the trunk. The pump body draws the medicament from the coating bucket and sends the medicament to the spray head, sprays the medicament on the trunk by the spray head, because the spray head is located the top of accumulator, therefore the surplus medicament that sprays under the gravity condition can drift to the accumulator by oneself, the accumulator retrieves the medicament that is underutilized. The medicament after the completion of recovery is sent to the shower nozzle through the extraction secondary of the pump body, carries out cyclic utilization to the medicament, has greatly increased the rate of utilization of medicament. In addition, the recycling tank also reduces the amount of the chemicals falling into the soil, so that the spraying process is more environment-friendly, and the influence on the soil is less.
The spray barrel connecting piece comprises a rotating rod and a supporting plate, wherein one end of the rotating rod is connected with the spray barrel, the other end of the rotating rod is rotatably arranged on the supporting plate, the supporting plate is in threaded connection with a second transmission screw rod, and a second positioning rod penetrates through the supporting plate.
The end part of the rotating rod, which is close to the support plate, is provided with a first locking rod, and the first locking rod is used for locking the relative positions of the rotating rod and the support plate.
The first linear driving mechanism also comprises a first driving gear, a first driven gear and a first transmission chain, wherein the first driving gear is fixedly arranged on a motor shaft of a first transmission motor; the second linear driving mechanism further comprises a second driving gear, a second driven gear and a second transmission chain, the second driving gear is fixedly mounted on a motor shaft of a second transmission motor, the second driven gear is fixedly mounted on a second transmission lead screw, the second driving gear and the second driven gear are both meshed with the second transmission chain, and the second driving gear drives the second driven gear to rotate through the second transmission chain.
The first positioning rod is perpendicular to the second positioning rod, and the travelling direction of the wheels is perpendicular to the first positioning rod and the second positioning rod.
The spray barrel is rotatably arranged on the spray barrel connecting piece, the spray barrel connecting piece is provided with a second locking rod, and the second locking rod locks the relative position of the spray barrel connecting piece and the spray barrel.
The white spraying vehicle also comprises a pressure stabilizing tank and a one-way valve, wherein the discharge port of the pump body, the one-way valve, the pressure stabilizing tank and the spray head are sequentially connected in series.
The white spraying vehicle also comprises a spraying switch connected in series between the pressure stabilizing tank and the spray head.
The white spraying vehicle also comprises a fourth switch valve connected in series between the discharge hole of the pump body and the one-way valve.
The white spraying vehicle also comprises a third switch valve, the paint bucket, the third switch valve and the discharge hole of the pump body are sequentially connected in series, and the third switch valve and the fourth switch valve are connected to the discharge hole of the pump body in parallel.
Other features and advantages of the present invention will be disclosed in more detail in the following detailed description of the invention and the accompanying drawings.
[ description of the drawings ]
The invention is further described below with reference to the accompanying drawings:
FIG. 1 is a first schematic perspective view of a whitewashing cart according to an embodiment of the present invention;
FIG. 2 is a schematic perspective view of a whitewashing cart according to an embodiment of the present invention
FIG. 3 is a piping diagram of the whitening vehicle according to the embodiment of the invention.
[ detailed description ] embodiments
The technical solutions of the embodiments of the present invention are explained and illustrated below with reference to the drawings of the embodiments of the present invention, but the following embodiments are only preferred embodiments of the present invention, and not all embodiments. Based on the embodiments in the implementation, other embodiments obtained by those skilled in the art without any creative effort belong to the protection scope of the present invention.
In the following description, the appearances of the indicating orientation or positional relationship such as the terms "inner", "outer", "upper", "lower", "left", "right", etc. are only for convenience in describing the embodiments and for simplicity in description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and are not to be construed as limiting the present invention.
Example (b):
referring to fig. 1-3, the whitewashing cart shown in this embodiment includes a paint bucket 18, a pump body 19, a spray bucket 17, a recycling tank 20, a spray head 21, a first switch valve 22, a second switch valve 23, a surge tank 24, a check valve 25, a spray switch 26, a fourth switch valve 27, a third switch valve 28, the spray bucket 17, a frame 1, a wheel 2 mounted at the bottom of the frame 1, a spray bucket connector, a first linear driving mechanism, and a second linear driving mechanism. The first linear driving mechanism is arranged on the frame 1, the second linear driving mechanism is arranged on the first linear driving mechanism, and the spraying barrel 17 is connected with the spraying barrel connecting piece. The wheels 2 drive the spray barrel 17 on the frame 1 to switch among different trunks, so that the position of the spray barrel 17 is roughly adjusted. After the spraying barrel 17 reaches the position near the trunk to be sprayed, the first linear driving mechanism and the second linear driving mechanism drive the spraying barrel 17 to finely adjust the position relative to the trunk.
This embodiment drives second linear driving mechanism by first linear driving mechanism and removes along vertical direction, spouts the bucket connecting piece and installs on second linear driving mechanism, drives by second linear driving mechanism and spouts the bucket connecting piece and carry out side-to-side movement, and then carries out the direction regulation to spouting bucket 17 in vertical plane. The corresponding wheels 2 drive the frame 1 with the spray barrel 17 to adjust the front and back directions.
Specifically, the first linear driving mechanism includes a first driving gear 13, a first driven gear 14, a first transmission chain (not shown), a first transmission motor 3, a first transmission screw 4, a first positioning rod 5, and a first bracket 6. The first transmission motor 3 is installed on the back of the first support 6 through a motor base, and the first driving gear 13 is fixedly installed on a motor shaft of the first transmission motor 3. First transmission lead screw 4 is vertical to be set up, and first driven gear 14 fixed mounting is in the upper end of first transmission lead screw 4, and first transmission lead screw 4 rotates along self axial and sets up on first support 6. The first driving gear 13 and the first driven gear 14 are both engaged with the first transmission chain, and the first driving gear 13 drives the first driven gear 14 to rotate through the first transmission chain, so that the first transmission screw rod 4 rotates on the first support 6. The first transmission chain reduces the required manufacturing accuracy requirements of the first driving gear 13 and the first driven gear 14. First locating lever 5 has two, and two first locating lever 5 set up the left and right sides at first drive screw 4, and two first locating lever 5 are parallel to each other with first drive screw 4, and the both ends of first locating lever 5 are all fixed on first support 6.
The second linear driving mechanism includes a second driving gear 15, a second driven gear 16, a second transmission chain (not shown), a second transmission motor 7, a second transmission screw 8, a second positioning rod 9, and a second bracket 10.
The second transmission motor 7 is mounted on the back of the second bracket 10 through a motor base. The second driving gear 15 is fixedly mounted on a motor shaft of the second transmission motor 7. The second driven gear 16 is fixedly installed at the right end of the second transmission screw rod 8, the second transmission screw rod 8 is horizontally arranged along the left-right direction, and the second transmission screw rod 8 is rotatably installed on the second support 10 along the self axial direction. The second driving gear 15 and the second driven gear 16 are both engaged with the second transmission chain, and the second driving gear 15 drives the second driven gear 16 to rotate through the second transmission chain so as to drive the second transmission screw rod 8 to rotate on the second support 10. The second transmission chain also reduces the manufacturing accuracy requirements of the second driving gear 15 and the second driven gear 16. The number of the second positioning rods 9 is two, the two second positioning rods 9 are arranged on the upper side and the lower side of the second transmission screw rod 8, the two second positioning rods 9 and the second transmission screw rod 8 are parallel to each other, and the left end and the right end of each second positioning rod 9 are fixed on the second support 10.
The spray barrel connecting piece comprises a rotating rod 11 and a supporting plate 12. The supporting plate 12 is in threaded connection with the second transmission screw rod 8, and the second positioning rod 9 penetrates through the supporting plate 12. The second positioning rod 9 limits the support plate 12 to rotate on the second support 10, so that the second transmission screw rod 8 rotates to drive the support plate 12 to move axially along the second positioning rod 9, and further drive the support plate 12 to move in the left-right direction.
One end of the rotating rod 11 is connected with the spraying barrel 17, and the other end of the rotating rod 11 is connected with the supporting plate 12. The first transmission screw rod 4 drives the spraying barrel 17 to move along the vertical direction, the second transmission screw rod 8 drives the spraying barrel 17 to move along the left and right directions, and the spraying barrel 17 can be adjusted relative to the trunk in all directions by matching with the movement of the front and back directions of the wheels 2. Of course, in other embodiments, the traveling direction of the wheel 2, the axial direction of the first positioning rod 5 and the axial direction of the second positioning rod 9 may not be perpendicular to each other, as long as the three directions are mutually inclined, so that the spraying barrel 17 can keep moving margins in the front, back, left, right, up and down directions.
In order to improve the mobility of the spraying barrel 17 on the one hand and meet the user habits of different operators on the other hand, the left end of the rotating rod 11 is rotatably connected with the spraying barrel 17, and the right end of the rotating rod 11 is rotatably arranged with the supporting plate 12. The rotating rod 11 rotates on the supporting plate 12 and the spray can 17 rotates on the rotating rod 11, thereby increasing the degree of freedom of the spray can 17 on the vehicle frame 1.
Certainly, when spraying, the position of the spraying barrel 17 on the frame 1 needs to be fixed, and the first transmission motor 3, the second transmission motor 7 and the motor connected with the wheel 2 have self-locking capability, so that the first transmission screw rod 4, the second transmission screw rod 8 and the wheel 2 cannot move automatically during spraying. For this purpose, a first locking lever is provided at the right end of the rotary lever 11, and a second locking lever is provided at the left end of the rotary lever 11. The first locking rod locks the relative position of the rotary rod 11 and the support plate 12 during spraying, and the second locking rod locks the relative position of the spray barrel 17 and the rotary rod 11. After first locking lever and second locking lever are extracted, spout the barrel 17 and rotate on bull stick 11 and bull stick 11 rotates in backup pad 12 and all relies on manually to adjust, adjusts the completion back, and the relative position of spout barrel 17 and backup pad 12 before the locking spraying to accord with the assurance that different operating personnel sensed to spout barrel 17 direction, later adjust the relative position of spout barrel 17 and trunk according to actual conditions again.
A paint bucket 18 and pump body 19 are mounted on the frame 1. The paint bucket 18 is connected to the suction port of the pump body 19, the discharge port of the pump body 19 is connected to the spray head 21, and the medicine in the paint bucket 18 is conveyed to the spray head 21 for spraying through the pump body 19. The first switch valve 22 is installed between the paint bucket 18 and the suction port of the pump body 19, and the paint bucket 18, the first switch valve 22 and the suction port of the pump body 19 are connected in series in sequence to control whether the paint bucket 18 delivers the medicine to the pump body 19. The spraying switch 26 is installed between the discharge port of the pump body 19 and the spray head 21, the discharge port of the pump body 19, the spraying switch 26 and the spray head 21 are sequentially connected in series, and the spraying switch 26 controls whether the pump body 19 delivers the medicament to the spray head 21.
In order to prevent backflow when the pump 19 delivers the medicine to the ejection head 21, a check valve 25 is connected in series between the discharge port of the pump 19 and the ejection head 21 to ensure unidirectional delivery of the medicine from the discharge port of the pump 19 to the ejection head 21.
When the spraying barrel 17 and the trunk are normally sprayed after being positioned in place, the first on-off valve 22 and the spraying switch 26 are opened, and the medicine in the paint barrel 18 is sent to the spraying head 21 via the pump body 19. The spray heads 21 are multiple in number, the spray barrel 17 is approximately cylindrical, all the spray heads 21 are evenly arranged on the inner wall of the spray barrel 17 along the circumferential direction of the spray barrel 17, the axis of the spray barrel 17 is approximately overlapped with the axis of the trunk, and all the spray heads 21 perform normal spraying on the outer skin of the trunk.
The recycling tank 20 is arranged at the bottom of the spraying barrel 17, the spray head 21 is positioned above the recycling tank 20, the spray head 21 and the recycling tank 20 can move along with the spraying barrel 17, one part of the medicament sprayed by the spray head 21 falls onto the trunk, one part of the medicament drifts into the recycling tank 20 below the spray head 21 under the action of gravity, and the medicament which does not fall onto the skin of the trunk is recycled through the recycling tank 20. In addition, the recovery tank 20 can reduce the amount of the chemical agent falling on the soil, thereby reducing the influence of the chemical agent on the soil. In addition, due to the fact that the flexibility of adjusting the position of the spray barrel 17 is increased, the degree of alignment between the spray head 21 and the trunk is higher, and therefore the amount of the medicament which is not sprayed on the trunk is small.
The recycling tank 20 is connected with the material suction port of the pump body 19, the pump body 19 can extract recycled chemicals from the recycling tank 20 except for the first switch valve 22, and then the recycled chemicals are sent to the spray head 21 again, and secondary spraying is performed by using the recycled chemicals, so that the effective utilization of the chemicals is achieved, and the utilization rate of the chemicals is improved.
At this time, the recovery tank 20 and the paint bucket 18 are connected in parallel to the suction port of the pump body 19, and the recovery tank 20 and the paint bucket 18 simultaneously serve as a source of the chemical agent for the spray head 21.
The second on-off valve 23 is installed between the recovery tank 20 and the suction port of the pump body 19, the second on-off valve 23 and the recovery tank 20 are connected in series in sequence, and when the amount of the drug recovered in the recovery tank 20 is not large, the second on-off valve 23 can be closed to accumulate the amount of the recovered drug in the recovery tank 20 for a certain period of time.
In order to ensure that the pump body 19 does not need to be in a working state all the time in the spraying process, thereby reducing the energy consumption required by the spraying process, the discharge hole of the pump body 19, the fourth switch valve 27, the one-way valve 25, the pressure stabilizing tank 24, the spraying switch 26 and the spray head 21 are connected in series in sequence. When the pump body 19 operates normally, the fourth switch valve 27 and the spraying switch 26 are opened, the discharge port of the pump body 19 unidirectionally conveys the medicament into the surge tank 24 through the one-way valve 25, a part of the medicament entering the surge tank 24 is stored in the surge tank 24, and a part of the medicament is sent to the spray head 21 through the spraying switch 26. The fourth switch valve 27 controls whether the outlet of the pump 19 can deliver the medicine to the check valve 25. When the fourth on-off valve 27 is opened by closing the spray switch 26, all the chemical discharged from the discharge port of the pump 19 is sent to the surge tank 24 and stored, and then when the fourth on-off valve 27 is closed and the spray switch 26 is opened, the chemical can be sent from the surge tank 24 to the ejection head 21.
Further, the paint bucket 18, the third on-off valve 28, and the discharge port of the pump body 19 are connected in series in this order, and the respective third on-off valves 28 and fourth on-off valves 27 are connected in parallel to the discharge port of the pump body 19. When the pressure in the surge tank 24 is sufficient, the second on-off valve 23 and the third on-off valve 28 are opened, and the first on-off valve 22 and the fourth on-off valve 27 are closed, the chemicals recovered in the recovery tank 20 are sent to the suction port of the pump body 19 through the second on-off valve 23, and then returned to the paint bucket 18 from the discharge port of the pump body 19 through the third on-off valve 28. At this time, the paint bucket 18 does not supply the medicine to the head 21 any more, but the medicine stored in advance in the surge tank 24 in a state where the first on-off valve 22 and the fourth on-off valve 27 are simultaneously opened is supplied to the head 21.
When the pressure of the pump 19 is insufficient, only the first switch valve 22, the fourth switch valve 27 and the spray switch 26 may be opened, so as to preferentially ensure the spray pressure of the spray head 21.
While the invention has been described with reference to specific embodiments thereof, it will be understood by those skilled in the art that the invention is not limited thereto, and may be embodied in many different forms without departing from the spirit and scope of the invention as set forth in the following claims. Any modification which does not depart from the functional and structural principles of the present invention is intended to be included within the scope of the claims.
Claims (10)
1. The utility model provides a whitewashing car which characterized in that: the automatic spraying device comprises a coating bucket, a pump body, a recovery tank, a sprayer, a frame, wheels arranged at the bottom of the frame, a spraying bucket connecting piece connected with the spraying bucket, a first linear driving mechanism and a second linear driving mechanism, wherein the first linear driving mechanism comprises a first transmission motor, a first transmission screw rod, a first positioning rod and a first support; the second linear driving mechanism comprises a second transmission motor, a second transmission screw rod, a second positioning rod and a second support, the second transmission motor and the second transmission screw rod are both arranged on the second support, the second transmission motor drives the second transmission screw rod to rotate on the second support, and the second positioning rod is fixed on the second support; the first support is mounted on the frame, the second support is in threaded connection with the first transmission screw rod, the first positioning rod penetrates through the second support, the first transmission screw rod rotates to drive the second support to axially move along the first positioning rod, the spray barrel connecting piece is in threaded connection with the second transmission screw rod, the second positioning rod penetrates through the spray barrel connecting piece, the second transmission screw rod rotates to drive the spray barrel connecting piece to axially move along the second positioning rod, and the first positioning rod is obliquely arranged relative to the second positioning rod; the accumulator sets up in the bottom of spray barrel, and the shower nozzle is located the top of accumulator and installs on spray barrel, and the accumulator is used for collecting shower nozzle spun medicament, and the accumulator connects in parallel to the material mouth that inhales of the pump body with scribbling the storage bucket, and the discharge gate of the pump body is connected to the shower nozzle, scribbles storage bucket and the pump body and all installs on the frame.
2. The whitewashing vehicle of claim 1, characterized in that: spout the bucket connecting piece and include bull stick and backup pad, the one end and the spout bucket of bull stick are connected, and the other end of bull stick rotates and sets up in the backup pad, and backup pad threaded connection is on second transmission lead screw, and the second locating lever runs through the backup pad.
3. The whitewashing vehicle of claim 2, characterized in that: the end part of the rotating rod, which is close to the support plate, is provided with a first locking rod, and the first locking rod is used for locking the relative position of the rotating rod and the support plate.
4. The whitewashing vehicle of claim 1, characterized in that: the first linear driving mechanism further comprises a first driving gear, a first driven gear and a first transmission chain, the first driving gear is fixedly arranged on a motor shaft of the first transmission motor, the first driven gear is fixedly arranged on the first transmission screw rod, the first driving gear and the first driven gear are both meshed with the first transmission chain, and the first driving gear drives the first driven gear to rotate through the first transmission chain; the second linear driving mechanism further comprises a second driving gear, a second driven gear and a second transmission chain, the second driving gear is fixedly mounted on a motor shaft of a second transmission motor, the second driven gear is fixedly mounted on a second transmission lead screw, the second driving gear and the second driven gear are both meshed with the second transmission chain, and the second driving gear drives the second driven gear to rotate through the second transmission chain.
5. The whitewashing vehicle of claim 1, characterized in that: the first positioning rod is perpendicular to the second positioning rod, and the traveling direction of the wheels is perpendicular to the first positioning rod and the second positioning rod.
6. The whitewashing vehicle of claim 1, characterized in that: the spraying barrel is rotatably arranged on the spraying barrel connecting piece, a second locking rod is arranged on the spraying barrel connecting piece, and the second locking rod locks the relative position of the spraying barrel connecting piece and the spraying barrel.
7. The whitewashing vehicle of claim 1, characterized in that: install first ooff valve between the material mouth of inhaling of scribbling storage bucket and the pump body, install the second ooff valve between the material mouth of inhaling of accumulator and the pump body, spout white car still includes surge tank and check valve, and discharge gate, check valve, surge tank and the shower nozzle of the pump body establish ties in proper order.
8. The whitewashing vehicle of claim 7, characterized in that: the white spraying vehicle also comprises a spraying switch connected in series between the pressure stabilizing tank and the spray head.
9. The whitewashing vehicle of claim 8, characterized in that: the white spraying vehicle further comprises a fourth switch valve connected in series between the discharge port of the pump body and the one-way valve.
10. The whitewashing vehicle of claim 9, characterized in that: the white spraying vehicle further comprises a third switch valve, the paint bucket, the third switch valve and the discharge hole of the pump body are sequentially connected in series, and the third switch valve and the fourth switch valve are connected to the discharge hole of the pump body in parallel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910808304.3A CN110720338A (en) | 2019-08-29 | 2019-08-29 | Whitewashing vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910808304.3A CN110720338A (en) | 2019-08-29 | 2019-08-29 | Whitewashing vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110720338A true CN110720338A (en) | 2020-01-24 |
Family
ID=69218823
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910808304.3A Pending CN110720338A (en) | 2019-08-29 | 2019-08-29 | Whitewashing vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110720338A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114287323A (en) * | 2022-01-28 | 2022-04-08 | 关晨 | Anti-overflow fast irrigation spray head for municipal landscape trees |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106670013A (en) * | 2016-11-09 | 2017-05-17 | 浙江亚特电器有限公司 | Trunk whitewashing machine |
| CN106733351A (en) * | 2017-03-10 | 2017-05-31 | 青岛理工大学 | Semi-automatic tree whitewashing machine |
| CN208449691U (en) * | 2018-04-10 | 2019-02-01 | 浙江亚特电器有限公司 | A kind of white equipment of trunk spray |
| CN211267913U (en) * | 2019-08-29 | 2020-08-18 | 浙江亚特电器有限公司 | Whitewashing vehicle |
-
2019
- 2019-08-29 CN CN201910808304.3A patent/CN110720338A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106670013A (en) * | 2016-11-09 | 2017-05-17 | 浙江亚特电器有限公司 | Trunk whitewashing machine |
| CN106733351A (en) * | 2017-03-10 | 2017-05-31 | 青岛理工大学 | Semi-automatic tree whitewashing machine |
| CN208449691U (en) * | 2018-04-10 | 2019-02-01 | 浙江亚特电器有限公司 | A kind of white equipment of trunk spray |
| CN211267913U (en) * | 2019-08-29 | 2020-08-18 | 浙江亚特电器有限公司 | Whitewashing vehicle |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114287323A (en) * | 2022-01-28 | 2022-04-08 | 关晨 | Anti-overflow fast irrigation spray head for municipal landscape trees |
| CN114287323B (en) * | 2022-01-28 | 2023-09-01 | 关晨 | Quick watering shower nozzle of municipal landscape tree anti-overflow flow |
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Address after: 314009 No. 150, Liuzhou Road, Yu Xin Town, Nanhu District, Zhejiang, Jiaxing Applicant after: ZHEJIANG YAT ELECTRICAL APPLIANCE Co.,Ltd. Address before: Jiaxing City, Zhejiang province 314009 Nanhu District Yu Xin Zhen Industrial Zone North Water Road No. 1 Applicant before: ZHEJIANG YAT ELECTRICAL APPLIANCE Co.,Ltd. |