CN112357818A

CN112357818A - Production conveyer of high pressure sprayer

Info

Publication number: CN112357818A
Application number: CN202011360767.7A
Authority: CN
Inventors: 沈继铭; 沈继德; 沈伟; 沈杜鸣; 侯国华
Original assignee: Deqing Xiashe Hardware Machinery Factory
Current assignee: Deqing Xiashe Hardware Machinery Factory
Priority date: 2020-11-27
Filing date: 2020-11-27
Publication date: 2021-02-12

Abstract

The invention discloses a production and transportation device of a high-pressure spraying machine, which comprises a transportation base and a bearing plate, wherein four universal wheels are fixedly connected to the ground of the transportation base, a push handle is welded on the side of the upper end face of the transportation base, a groove is formed in the mountain end face of the transportation base, a first rotating seat is fixedly connected to one side, far away from the push handle, of the bottom of the groove, a second rotating seat is fixedly connected to one end, close to the push handle, of the bottom of the bearing plate, and a second supporting rod is rotatably connected to the first rotating seat through a pin shaft. Has the advantages that: when the high-pressure sprayer is conveyed to a truck, the forward and reverse rotating motors are started to drive the threaded shaft to rotate, the moving block is made to approach the first rotating seat, the bearing plate is made to ascend to lift the high-pressure sprayer, the bearing plate has the effect of ascending while moving forwards, the high-pressure sprayer can be directly lifted into a truck box, the trouble of conveying is reduced, and the conveying efficiency is improved.

Description

Production conveyer of high pressure sprayer

Technical Field

The invention relates to the technical field of mechanical transportation devices, in particular to a production transportation device of a high-pressure spraying machine.

Background

The sprayer is a machine for dispersing liquid into mist, is a kind of machine, and is classified into agricultural, medical and other uses, and agricultural is classified as a plant protection machine of agricultural machinery. Generally, a manually driven sprayer is called, and a power (engine and motor) driven sprayer is called. The high-pressure spraying machine simply adopts a high-pressure system to spray liquid in the form of extremely fine water particles, and the fine artificial fog particles can drift and suspend in the air for a long time, so that a white fog effect is formed.

The parts or the machine box body are often required to be transported in the production process of the high-pressure spraying machine, while the general transport vehicle for factories is simple in structure and does not have the capability of lifting goods, particularly when the manufactured high-pressure spraying machine is transported to the vehicle, the height difference between the high-pressure spraying machine and the carriage and the ground is large, the transportation is very inconvenient, a crane is required for assisting the large-volume high-pressure spraying machine, the efficiency is low, the places are limited more, meanwhile, the damping effect of the general transport vehicle is poor, the products are easy to collide when the high-pressure spraying machine is transported, and the use is very inconvenient.

Therefore, a production and transportation device of the high-pressure spraying machine is provided.

Disclosure of Invention

The invention aims to solve the problems of simple structure, low transportation efficiency and inconvenient use of a production transportation device in the prior art, and provides the production transportation device of a high-pressure spraying machine.

In order to achieve the purpose, the invention adopts the following technical scheme: the utility model provides a production conveyer of high pressure sprayer, includes transportation base and loading board, four universal wheels of ground fixedly connected with of transportation base, the welding of the up end avris position of transportation base has the handle that pushes away, transportation base mountain end face has seted up a recess, the first seat of rotating of one side fixedly connected with of handle that pushes away is kept away from to the bottom of recess, the bottom of loading board is close to the second of one end fixedly connected with of pushing away the handle and rotates the seat, rotate through the round pin axle on the first seat of rotating and be connected with a second bracing piece, the one end of keeping away from first seat of rotating of second bracing piece rotates the seat through the round pin axle with the second and is connected.

In the production and transportation device of the high-pressure sprayer, the bottom of the groove is provided with a moving groove near the push handle, the two side groove walls of the moving groove are connected with a threaded shaft together in a rotating way, the transportation base is provided with a motor cavity at the position below the push handle, a positive and negative rotation motor is fixedly arranged in the motor cavity, one end of the threaded shaft extends into the motor cavity and is coaxially welded with an output shaft of the positive and negative rotation motor, a moving block is connected in the moving groove in a sliding way and is connected with the threaded shaft through threads, a sliding groove is arranged on one side of the bottom of the bearing plate far away from the second rotating seat, a sliding block is connected in the sliding groove in a sliding manner, the top of the moving block is rotatably connected with a first supporting rod through a pin shaft, and one end, far away from the moving block, of the first supporting rod is rotatably connected with the sliding block through the pin shaft.

In foretell production conveyer of high pressure sprayer, the up end fixedly connected with one deck elasticity gasbag pad of loading board, the fixed surface on elasticity gasbag pad is connected with the backup pad, the backup pad up end bonds and has many parallel elasticity antislip strips each other.

In foretell production conveyer of high pressure sprayer, it slides the chamber to have seted up in the loading board, it is located the spout to slide the chamber directly over the position, it has seted up one and has aerifyd hole and elasticity gasbag pad intercommunication to slide the chamber to keep away from the one end top chamber wall that pushes away the handle, slide one side that the chamber kept away from aerifing the hole and seted up an air inlet and spout intercommunication, the sealed sliding connection of chamber has a piston plate, the intercommunication mouth has been seted up on the piston plate.

In the production and transportation device of the high-pressure spraying machine, the communication port is internally provided with the first one-way valve, and the inflation hole is internally provided with the second one-way valve.

In foretell production conveyer of high pressure sprayer, the one end that the smooth chamber was kept away from to the loading board has buried an blast pipe underground, the one end that the blast pipe was kept away from communicates with each other with elastic airbag cushion is connected, the one end that elastic airbag cushion was kept away from to the blast pipe is located the loading board lateral wall and mouth of pipe department is provided with the release valve.

In the production and transportation device of the high-pressure spraying machine, the middle sections of the first support rod and the second support rod are rotatably connected through a pin shaft, and the forward and reverse rotating motor is SMG 80-M02430.

In the production and transportation device of the high-pressure sprayer, the slide block and the piston plate are both magnetic and attracted mutually.

Compared with the prior art, the invention has the advantages that:

1. when the device is used for transporting a high-pressure spraying machine, the supporting legs of the high-pressure spraying machine are placed on the transportation base, then the loading plate is adjusted to slightly rise, the supporting plate is close to the bottom surface of the high-pressure spraying machine case, so that the contact area of the high-pressure spraying machine and the transportation device is increased to improve the friction force, the sliding of the high-pressure spraying machine during transportation is reduced, meanwhile, the elastic air bag cushion and the elastic anti-slip strip have a good damping and buffering effect during transportation, and the transportation stability is greatly improved;

2. when the high-pressure sprayer is conveyed to a truck, the forward and reverse rotating motors are started to drive the threaded shaft to rotate, so that the moving block is close to the first rotating seat, the bearing plate is lifted up to lift the high-pressure sprayer, the bearing plate has the effect of lifting while moving forwards, the high-pressure sprayer can be directly lifted into a truck carriage, the trouble of conveying is reduced, and the conveying efficiency is improved;

3. after the high-pressure sprayer is conveyed into the carriage, the air release valve is manually opened to release air in the elastic air bag, so that the support plate descends to be separated from the bottom surface of the high-pressure sprayer case without supporting, and then the push handle is pulled to pull the support plate and the bearing plate out of the bottom of the high-pressure sprayer, so that quick unloading is completed, and the conveying efficiency is further improved.

4. After the unloading is finished, the air release valve is closed and the forward and reverse rotating motor is controlled to rotate reversely, so that the bearing plate descends, the sliding block slides in the direction far away from the push handle in the process, the piston plate in the sliding cavity also slides under the action of the magnetic attraction force, and under the action of the first one-way valve and the second one-way valve, air in the sliding cavity is pressed into the elastic air bag cushion through the air inflation hole, so that the automatic air inflation function is realized, and the next transportation and use are facilitated.

Drawings

FIG. 1 is a schematic structural diagram of a production transportation device of a high-pressure spraying machine provided by the invention;

FIG. 2 is a schematic structural diagram of a production transportation device of a high-pressure spraying machine according to the present invention in a lifted state;

FIG. 3 is a top view of the production transportation device of the high pressure sprayer according to the present invention;

FIG. 4 is an enlarged schematic view of the production transportation device of the high pressure sprayer according to the invention at A;

fig. 5 is an enlarged schematic view at B of the production transportation device of the high-pressure spraying machine provided by the invention.

In the figure: the device comprises a transportation base 1, universal wheels 2, a push handle 3, a groove 4, a moving groove 5, a threaded shaft 6, a motor cavity 7, a forward and reverse rotating motor 8, a moving block 9, a bearing plate 10, a sliding groove 11, a sliding block 12, a first supporting rod 13, a first rotating seat 14, a second rotating seat 15, a second supporting rod 16, an elastic airbag cushion 17, a supporting plate 18, an elastic anti-slip strip 19, a sliding cavity 20, an inflation hole 21, a piston plate 22, an air inlet 23, a communication port 24, a first one-way valve 25, a second one-way valve 26, an exhaust pipe 27 and an air release valve 28.

Detailed Description

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the 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 thus, should not be construed as limiting the present invention.

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and the following embodiments are only for illustrative purposes and are not intended to limit the scope of the present invention.

Examples

Referring to fig. 1-5, a production conveyer of high pressure sprayer, including transportation base 1 and loading board 10, four universal wheels 2 of ground fixedly connected with of transportation base 1, the welding of the up end limit side position of transportation base 1 has push handle 3, a recess 4 has been seted up to transportation base 1 mountain terminal surface, one side fixedly connected with one first rotation seat 14 of push handle 3 is kept away from to recess 4's bottom, seat 15 is rotated to one second of the one end fixedly connected with that the bottom of loading board 10 is close to push handle 3, it is connected with a second bracing piece 16 to rotate through the round pin axle on the first rotation seat 14, the one end of keeping away from first rotation seat 14 of second bracing piece 16 rotates the seat 15 through the round pin axle rotation with the second and is connected.

The bottom of the groove 4 is provided with a moving groove 5 near the push handle 3, two side groove walls of the moving groove 5 are jointly rotatably connected with a threaded shaft 6, the transportation base 1 is provided with a motor cavity 7 at the lower position of the push handle 3, a forward and reverse rotating motor 8 is fixedly arranged in the motor cavity 7, one end of the threaded shaft 6 extends into the motor cavity 7 and is coaxially welded with an output shaft of the forward and reverse rotating motor 8, the moving groove 5 is internally and slidably connected with a moving block 9, the moving block 9 is in threaded connection with the threaded shaft 6, one side of the bottom of the bearing plate 10, which is far away from the second rotating seat 15, is provided with a sliding groove 11, the sliding groove 11 is internally and slidably connected with a sliding block 12, the top of the moving block 9 is rotatably connected with a first supporting rod 13 through a pin shaft, one end of the first supporting rod 13, which is far away from the moving block, fixed surface on elasticity gasbag pad 17 is connected with backup pad 18, backup pad 18 up end bonds has many elastic antislip strip 19 that are parallel to each other, elastic antislip strip 19 adopts rubber materials to make, elastic antislip strip 19's cross section is isosceles trapezoid structure, the frictional force of increase and goods, avoid in the transportation goods to produce to slide and take place to drop, elastic antislip strip 19 of rubber material plays certain shock attenuation buffering effect simultaneously, first bracing piece 13 is connected through the round pin axle rotation jointly with second bracing piece 16 middle section part, raise supporting strength, guarantee that loading board 10 rises steadily, the model of motor 8 is SMG80-M02430 just reversing.

A sliding cavity 20 is arranged in the bearing plate 10, the sliding cavity 20 is positioned right above the sliding groove 11, the top cavity wall of one end of the sliding cavity 20, which is far away from the push handle 3, is provided with an inflation hole 21 communicated with the elastic airbag cushion 17, one side of the sliding cavity 20, which is far away from the inflation hole 21, is provided with an air inlet 23 communicated with the sliding groove 11, a piston plate 22 is connected in the sliding cavity 20 in a sealing and sliding way, a communication opening 24 is formed in the piston plate 22, a first one-way valve 25 is arranged in the communication opening 24 and only allows air to flow from the left side to the right side of the piston plate 22, a second one-way valve 26 is arranged in the inflation hole 21 and only allows air to flow from the sliding cavity 20 to the elastic airbag cushion 17, an exhaust pipe 27 is embedded at one end of the bearing plate 10, which is far away from the sliding cavity 20, one end of the exhaust pipe 27 is connected with, the release valve 28 can be manually controlled to open and close, and the slider 12 and the piston plate 22 are both magnetic and magnetically attracted.

In the invention, when the device is used for transporting a high-pressure spraying machine, the moving block 9 is controlled to be closest to the forward and reverse rotating motor 8 when the forward and reverse rotating motor 8 rotates, so that the bearing plate 10 is positioned in the groove 4, the height of the supporting plate 10 is the lowest at the moment, then the high-pressure spraying machine is carried and placed on the transporting device, the supporting legs of the high-pressure spraying machine are placed on the transporting base 1, the bearing plate 10 is slightly adjusted to be lifted, so that the supporting plate 10 is close to the bottom surface of the high-pressure chassis spraying machine, the contact area between the high-pressure spraying machine and the transporting device is increased to improve the friction force, the high-pressure spraying machine is not easy to slide in the transporting process, meanwhile, the elastic air bag cushion 17 and the elastic anti-skid strip 19 have a good.

When the push handle 3 is pushed to convey the high-pressure sprayer to a truck, the forward and reverse rotating motor 8 is started to drive the threaded shaft 6 to rotate, the moving block 9 is made to approach the first rotating seat 14, the bearing plate 10 is made to ascend to elevate the high-pressure sprayer, the first rotating seat 14 and the second rotating seat 15 are fixed, the sliding block 12 and the moving block 9 are in a sliding state, the bearing plate 10 has the effect of ascending while moving forwards, the high-pressure sprayer can be directly lifted into a truck box, the carrying trouble is reduced, the conveying efficiency is improved, after the high-pressure sprayer is conveyed into the truck box, the air in the elastic air bag 17 is discharged by manually opening the air release valve 28, because the supporting legs of the high-pressure sprayer are already contacted with the bottom of the truck box, the supporting plate 10 is separated from the bottom surface of the high-pressure sprayer box without supporting after descending, then the push handle 3 is pulled to draw the supporting plate 18 and the bearing plate 10 out, then the air release valve 28 is closed and the forward and reverse rotation motor 8 is controlled to rotate reversely, so that the moving block 9 slides back to lower the bearing plate 10, meanwhile, the sliding block 12 slides towards the direction far away from the push handle 3, the piston plate 22 in the sliding cavity 20 slides under the action of the magnetic attraction force, and under the action of the first check valve 25 and the second check valve 26, air in the sliding cavity 20 is pressed into the elastic airbag cushion 17 through the inflation hole 21 to complete automatic inflation for supporting and damping of next transportation.

Although terms such as the transport base 1, the universal wheel 2, the push handle 3, the groove 4, the moving groove 5, the threaded shaft 6, the motor cavity 7, the forward and reverse rotation motor 8, the moving block 9, the loading plate 10, the sliding slot 11, the slider 12, the first support rod 13, the first rotating seat 14, the second rotating seat 15, the second support rod 16, the elastic airbag cushion 17, the support plate 18, the elastic antislip strip 19, the sliding cavity 20, the inflation hole 21, the piston plate 22, the air inlet 23, the communication port 24, the first check valve 25, the second check valve 26, the exhaust pipe 27, the air release valve 28, etc. are used more herein, the possibility of using other terms is not excluded. These terms are used merely to more conveniently describe and explain the nature of the present invention; they are to be construed as being without limitation to any additional limitations that may be imposed by the spirit of the present invention.

Claims

1. A production and transportation device of a high-pressure sprayer comprises a transportation base (1) and a bearing plate (10), it is characterized in that the ground of the transportation base (1) is fixedly connected with four universal wheels (2), a push handle (3) is welded at the side position of the upper end surface of the transportation base (1), a groove (4) is arranged on the mountain end surface of the transportation base (1), a first rotating seat (14) is fixedly connected with one side of the bottom of the groove (4) far away from the push handle (3), one end of the bottom of the bearing plate (10) close to the push handle (3) is fixedly connected with a second rotating seat (15), a second supporting rod (16) is rotationally connected to the first rotating seat (14) through a pin shaft, one end of the second support rod (16) far away from the first rotating seat (14) is rotatably connected with the second rotating seat (15) through a pin shaft.

2. The production and transportation device of the high-pressure spraying machine as claimed in claim 1, wherein a moving groove (5) is formed at the bottom of the groove (4) near the push handle (3), a threaded shaft (6) is connected to both side groove walls of the moving groove (5) in a co-rotating manner, a motor cavity (7) is formed at the lower position of the push handle (3) of the transportation base (1), a forward and reverse rotating motor (8) is fixed in the motor cavity (7), one end of the threaded shaft (6) extends into the motor cavity (7) and is welded to the output shaft of the forward and reverse rotating motor (8) in a coaxial manner, a moving block (9) is connected in the moving groove (5) in a sliding manner, the moving block (9) is connected with the threaded shaft (6) in a threaded manner, a sliding groove (11) is formed at the bottom of the bearing plate (10) far from the second rotating base (15), the sliding block (12) is connected to the sliding groove (11) in a sliding mode, the top of the moving block (9) is rotatably connected with a first supporting rod (13) through a pin shaft, and one end, far away from the moving block (9), of the first supporting rod (13) is rotatably connected with the sliding block (12) through the pin shaft.

3. The production and transportation device of the high-pressure spraying machine as claimed in claim 2, wherein a layer of elastic air bag cushion (17) is fixedly connected to the upper end face of the bearing plate (10), a supporting plate (18) is fixedly connected to the upper surface of the elastic air bag cushion (17), and a plurality of mutually parallel elastic anti-slip strips (19) are bonded to the upper end face of the supporting plate (18).

4. The production and transportation device of the high-pressure spraying machine as claimed in claim 3, wherein a sliding cavity (20) is formed in the bearing plate (10), the sliding cavity (20) is located right above the sliding groove (11), an inflation hole (21) is formed in the top cavity wall of one end of the sliding cavity (20) far away from the push handle (3) and communicated with the elastic airbag cushion (17), an air inlet (23) is formed in one side of the sliding cavity (20) far away from the inflation hole (21) and communicated with the sliding groove (11), a piston plate (22) is connected in the sliding cavity (20) in a sealing and sliding mode, and a communication port (24) is formed in the piston plate (22).

5. The production and transportation device of the high-pressure spraying machine as claimed in claim 4, characterized in that a first one-way valve (25) is arranged in the communication port (24), and a second one-way valve (26) is arranged in the aeration hole (21).

6. The production and transportation device of the high-pressure spraying machine as claimed in claim 4, wherein an exhaust pipe (27) is buried underground at one end of the bearing plate (10) far away from the sliding cavity (20), one end of the exhaust pipe (27) far away is connected and communicated with the elastic airbag cushion (17), one end of the exhaust pipe (27) far away from the elastic airbag cushion (17) is located on the side wall of the bearing plate (10) and a gas release valve (28) is arranged at the pipe orifice.

7. The production and transportation device of the high-pressure spraying machine as claimed in claim 2, wherein the first supporting rod (13) and the middle section part of the second supporting rod (16) are connected together in a rotating mode through a pin shaft, and the forward and reverse rotating motor (8) is SMG 80-M02430.

8. The production transportation device of the high-pressure sprayer according to claim 4, characterized in that the slide block (12) and the piston plate (22) are both magnetic and magnetically attracted.